Network Technician jobs at ManTech

General information Requisition # R63524 Posting Date 10/06/2025 Security Clearance Required Public Trust/Suitability Remote Type Fully Remote Time Type Full time Description & Requirements Transform the future of federal services with MANTECH! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we've partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now-innovate and excel with MANTECH! MANTECH seeks a motivated, career and customer-oriented Network Administration Engineer in South Burlington, VT or Camp Springs, MD. This position will be fully remote. Responsibilities include but are not limited to: * Support network automation processes and procedures for configuration, management, testing, deployment, and operational support for virtual and physical devices with various scripting methods. Works with an experienced team of network engineers in performing vulnerability and fault analysis on enterprise perimeter devices, and developing and implementing system remediation and recovery plans * Use Maestro collaboration tools such as JIRA, Confluence to manage and document daily work efforts within an Agile methodology * Build network configurations and connections, monitors and maintains network performance. Maintains worldwide networking environment by updating system configuration and directing system installation. * Work autonomously on assigned tasks as well as collaboratively on larger projects across teams. * Defines, documents, and enforces system standards. Troubleshoot network disruptions, outages and security incidents. Install, configure and support network / firewall infrastructure within the enterprise * Configure firewall rules (source, destination, port, protocol) as well as Layer7 based rules. Creation / maintain firewall object library and application definitions. Network hardware configuration / performance tuning * Utilize ServiceNow ticket and incident management system and incorporate automations with other management systems. Function as member of team overseeing SNOW ticket queue to resolve escalation tickets from operations support tier. Minimum Qualifications: * 5 + years of enterprise network experience. * Strong documentation skills using MS Office applications. * Professional track record of enterprise network engineering LAN, WAN, WLAN, SDWAN. * Experience with IPAM management (preferably Infoblox) and firewall configuration auditing / cleanup (preferably Palo Alto, Panorama). * Strong skills in MS Office suite especially Word, Excel, Visio in the management and documentation of network design and administration. * Experience with cloud AWS/Azure as well as on-premise virtualization platforms (VMWare: ESXi, NSX and Hyper-V). Preferred Qualifications: * Bachelor's degree. * CCNP, CCNA, PCNSA, PCNSE. * Experience administration of Infoblox. * Experience administering Palo Alto firewalls. * Experience supporting government contracts. Clearance Requirements: * Must be a U.S. Citizen and be able to obtain and maintain a DHS EOD Suitability prior to starting this position. Physical Requirements: * Office work, typically sedentary with some movement around the office. * Ability to travel to support network troubleshooting or installs (rare). The projected compensation range for this position is $102,200.00-$169,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. The projected compensation range for this position is $102,200.00-$169,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

MANTECH is seeking a motivated, career and customer-oriented Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to: Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures. Managing the end-to-end integration of black and red networks, overseeing design, installation, maintenance, and coordination of a growing network with multiple external services to support operational needs. Receives a moderate level of guidance and direction working with other network engineers to resolve problems. Helps in diagnosing and resolving complex issues related to customer sites, telecommunications circuits, routing, switching, VoIP, VTC, network encryption devices, and Cisco data center/security to maintain network stability and performance Diagnosing and resolving complex issues related to customer sites, telecommunications circuits, routing, switching, VoIP, VTC, network encryption devices, and Cisco data center/security to maintain network stability and performance. Developing and maintaining detailed documentation, diagrams, and standard operating procedures to facilitate knowledge sharing and efficient network management. Providing expert guidance, training, and support to network administrators, service desk personnel, and junior engineers to enhance team capabilities and operational effectiveness. Minimum Qualifications: Bachelor's degree in Computer Science, Network Engineering, or equivalent field, demonstrating a strong academic foundation in related disciplines. 1.5 years of experience is equivalent to 1 year of college. 3-4 years of experience in networking, including VoIP, VTC, data circuits, network encryption devices (e.g., General Dynamics TACLANE), and virtualization technologies. Proficiency in dynamic routing protocols such as OSPF and BGP, with a deep understanding of MPLS and DMVPN Hub and Spoke technology for efficient network routing. DoD 8140 IAT Level II certification: SecurityCE and Computing Environment (CE) certification in Cisco technology (CCNA Voice) required. Valid US Drivers License with the ability to travel up to 10% locally to customer sites. Preferred Qualifications: Cisco Collaboration, Data Center, or Security certifications, indicating advanced expertise and specialized knowledge in relevant Cisco technologies. Experience implementing or troubleshooting VMware NSX-T virtualized networking and security platform developed by VMware. It enables automated implementation of network policies, network objects, isolation, and micro-segmentation. Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a CI polygraph. Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform is current services by leading edge technology insertions. To accomplish this, we are charges with development of new designs, its implementation, and operation of the new and or enhanced services. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), Unified Communication (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator, you'll be challenged with hard complex support problems where you will coordinate with other NOC and Operational staff and be asked to lead and perform platform upgrades. You are expected as one of the leaders on the Network team to coordinate ticket acceptance and resolutions. You will develop technical resolution reports for critical outages in the Network. **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System patching and IAVA patches to network routers and switches. + Performing IOS and Software upgrades. + Creating, reviewing, and publishing in KM system Standard Operating Procedures (SOP) for network operations. + Troubleshooting systems failures and accessibility problems within the network to our services. + Monitoring network performance, track usage and develop capacity planning reports. + Developing and maintaining IP Address allocations tables. + Making recommendations that enhance operational efficiencies for network monitoring, management, and overall operations. + Uses experience and knowledge articles to understand/implement potential workarounds. + Updates knowledge articles and handles "how to" questions. + Support KM management by entering solutions into the Solutions database. + Facilitating engineering design data calls. + Lead new/enhanced network implementation, installation, and technical refresh projects within a site or locale. + Working independently while providing leadership to the rest of the Network team. + Preform Network ticket resolution. + Support Network ticket closure across Network OPS staff to include: + Completes initial categorization of Service Requests (type, sub-type, location device, priority, etc.) + Use administrative access to the network to provision new switches, router, VLANs and Krypto. + Uses administrative access to network components to research errors, incidents, problems and to perform incident analysis and identify potential problems. + Routing Service Requests to the appropriate organization required for incident resolution. + Performs root cause analyses. + Completes problem resolutions associated with incident ticket(s). + Will configure, deploy, manage, and maintain Network monitoring systems used by the technicians to ensure availability and overall performance of system and services. + Assists with development of network-related implementation and deployment documentation. + Tests and evaluates network designs to determine whether customer requirements are met efficiently and effectively. + Support development of testing aids for validating lab configurations or systems in the lab + Assists with testing and documentation for products/solutions/systems being tested. + Lead research and testing of new or modified hardware or software products to determine performance and interoperability. + Supports engineers or other staff in the design or implementation of new solutions. + Lead validation of lab environment disaster recovery plans. **Qualifications:** _Required:_ + IAT II certification + TS/SCI security clearance with ability to obtain a CI poly _Desired:_ + CCNA (Desired) - **________________________________________________________________________________________** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. **An environment of trust.** CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on continuous growth.** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. **Your potential is limitless.** So is ours. Learn more about CACI here. (************************************************ **________________________________________________________________________________________** **Pay Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here (***************************************************** . Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $90,300-$189,600 _CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform is current services by leading edge technology insertions. To accomplish this, we are charges with development of new designs, its implementation, and operation of the new and or enhanced services. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), Unified Communication (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator, you'll be challenged with hard complex support problems where you will coordinate with other NOC and Operational staff and be asked to lead and perform platform upgrades. You are expected as one of the leaders on the Network team to coordinate ticket acceptance and resolutions. You will develop technical resolution reports for critical outages in the Network. Responsibilities: In this role the Network Administrator will be responsible for: * Performing System patching and IAVA patches to network routers and switches. * Performing IOS and Software upgrades. * Creating, reviewing, and publishing in KM system Standard Operating Procedures (SOP) for network operations. * Troubleshooting systems failures and accessibility problems within the network to our services. * Monitoring network performance, track usage and develop capacity planning reports. * Developing and maintaining IP Address allocations tables. * Making recommendations that enhance operational efficiencies for network monitoring, management, and overall operations. * Uses experience and knowledge articles to understand/implement potential workarounds. * Updates knowledge articles and handles "how to" questions. * Support KM management by entering solutions into the Solutions database. * Facilitating engineering design data calls. * Lead new/enhanced network implementation, installation, and technical refresh projects within a site or locale. * Working independently while providing leadership to the rest of the Network team. * Preform Network ticket resolution. * Support Network ticket closure across Network OPS staff to include: * Completes initial categorization of Service Requests (type, sub-type, location device, priority, etc.) * Use administrative access to the network to provision new switches, router, VLANs and Krypto. * Uses administrative access to network components to research errors, incidents, problems and to perform incident analysis and identify potential problems. * Routing Service Requests to the appropriate organization required for incident resolution. * Performs root cause analyses. * Completes problem resolutions associated with incident ticket(s). * Will configure, deploy, manage, and maintain Network monitoring systems used by the technicians to ensure availability and overall performance of system and services. * Assists with development of network-related implementation and deployment documentation. * Tests and evaluates network designs to determine whether customer requirements are met efficiently and effectively. * Support development of testing aids for validating lab configurations or systems in the lab * Assists with testing and documentation for products/solutions/systems being tested. * Lead research and testing of new or modified hardware or software products to determine performance and interoperability. * Supports engineers or other staff in the design or implementation of new solutions. * Lead validation of lab environment disaster recovery plans. Qualifications: Required: * IAT II certification * TS/SCI security clearance with ability to obtain a CI poly Desired: * CCNA (Desired) * ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $90,300-$189,600 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: We are seeking an experienced NMS DBA Engineer to join our team. The successful candidate will be responsible for designing, implementing, optimizing, and maintaining the databases that support our network management systems, ensuring high performance, availability, and security of critical network data. Responsibilities: * Design, implement, and maintain database structures for network management systems * Optimize database performance through indexing, query tuning, and schema design * Develop and maintain data models that support network inventory, performance, and fault management * Implement and manage database backup, recovery, and data migration procedures * Plan and implement database upgrades, patches, and maintenance schedules. * Monitor database health, performance, and capacity, proactively addressing potential issues * Design and implement data integration and ETL processes between NMS and other enterprise systems * Ensure data integrity and consistency across multiple NMS databases * Develop and maintain database security policies and access controls * Collaborate with network engineers and application developers to support NMS functionality * Troubleshoot complex database issues and perform root cause analysis * Implement automation scripts for routine database maintenance tasks * Evaluate and recommend new database technologies and tools for NMS * Mentor junior database administrators and provide technical guidance to the team * Develop and maintain documentation for database structures, procedures, and best practices Qualifications: Required: * Bachelor's degree in Computer Science, Information Technology, or equivalent work experience * 10+ years of related work experience * TS/SCI with Poly required * Expert knowledge of database management systems (e.g., PostgreSQL, Microsoft SQL Server, MariaDB/MySQL) * Strong SQL skills and experience with database performance tuning * Familiarity with network management platforms and their data requirements (e.g., Riverbed, SolarWinds, Network Node Manager) * Experience with large-scale databases and high-volume data processing * Knowledge of data modeling and normalization techniques * Familiarity with database monitoring tools (e.g., pg Admin, Prometheus, Grafana). * Proficiency in scripting languages (e.g., Python, Perl, Shell scripting) * Strong problem-solving and analytical skills * Excellent communication and teamwork abilities * Experience with database high availability and disaster recovery solutions Desired: * Knowledge of data visualization tools (e.g., Tableau, Power BI) * Familiarity with containerization and microservices architectures * Experience with CI/CD pipelines and DevOps practices * Understanding of machine learning and AI applications in network management This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $131,800 - $290,000 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

SAIC is looking for **Network Administrators** with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. **This position is onsite in Suffolk, VA.** **Specific Duties Include:** + Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required + Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance + Perform day to day maintenance, fixes, configuration corrections, software and hardware updates, and deployments + Adhere to system and operational reporting obligations + Operate and maintain the privileged access solutions + Maintain continuous verification of failover processes and disaster recovery procedures + Operate and maintain hardware upgrade process and procedures + Update and maintain any software builds applicable to deployed equipment + Enact change management for the solution + Operate and maintain existing incident management processes + Keep firmware, software updates and patches up to date for equipment + Support the design, analysis, planning, modification and maintenance of the network and network components supporting data, voice and/or audio communication activities + Support analysis of short/long term capacity needs for switching, routing transmission and signaling + Conducts testing of network systems + Support the evaluation of new network technologies to enhance capabilities of the network **Qualifications** **Required Education and Experience:** + Bachelor of Science degree in Computer Science or a related discipline and two (2) years relevant experience supporting a large network infrastructure + 4 years of additional experience can be considered in lieu of degree **Required Security Clearance:** + Active TS/SCI **Required Skills and Experience:** + Experience required with: Routing Protocols (OSPF, BGP); Access Control Lists; Layer 2 Switching; Spanning Tree; Packet Analysis; SPINE-LEAF architecture + Experience with the following is a plus: Arista switches; Palo Alto Firewalls; TAP and network visibility (i.e. Gigamon, NetScout); SD-WAN and Spine-Leaf Architecture; working with VLANs and VRFs; configuring IPSEC tunnels; and troubleshooting routing issues + Working knowledge of SD-WAN, Routers, Switches, Firewalls, and Virtual Private Network devices + Understanding of TCP/IP in regard to routing and subnetting + Capable of supporting TACACS+ on Cisco ISE and ISE Cube **Required Certifications:** + IAT Level II required (Sec +), CCNA/CCNP. Six-month waiver authorized to obtain **Working Environment:** + Must be able to work shifts to cover a 24x7 operational environment REQNUMBER: 2512573 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

SAIC is looking for Network Administrators with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position is onsite in Suffolk, VA. Specific Duties Include: * Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required * Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance * Perform day to day maintenance, fixes, configuration corrections, software and hardware updates, and deployments * Adhere to system and operational reporting obligations * Operate and maintain the privileged access solutions * Maintain continuous verification of failover processes and disaster recovery procedures * Operate and maintain hardware upgrade process and procedures * Update and maintain any software builds applicable to deployed equipment * Enact change management for the solution * Operate and maintain existing incident management processes * Keep firmware, software updates and patches up to date for equipment * Support the design, analysis, planning, modification and maintenance of the network and network components supporting data, voice and/or audio communication activities * Support analysis of short/long term capacity needs for switching, routing transmission and signaling * Conducts testing of network systems * Support the evaluation of new network technologies to enhance capabilities of the network Qualifications Required Education and Experience: * Bachelor of Science degree in Computer Science or a related discipline and two (2) years relevant experience supporting a large network infrastructure * 4 years of additional experience can be considered in lieu of degree Required Security Clearance: * Active TS/SCI Required Skills and Experience: * Experience required with: Routing Protocols (OSPF, BGP); Access Control Lists; Layer 2 Switching; Spanning Tree; Packet Analysis; SPINE-LEAF architecture * Experience with the following is a plus: Arista switches; Palo Alto Firewalls; TAP and network visibility (i.e. Gigamon, NetScout); SD-WAN and Spine-Leaf Architecture; working with VLANs and VRFs; configuring IPSEC tunnels; and troubleshooting routing issues * Working knowledge of SD-WAN, Routers, Switches, Firewalls, and Virtual Private Network devices * Understanding of TCP/IP in regard to routing and subnetting * Capable of supporting TACACS+ on Cisco ISE and ISE Cube Required Certifications: * IAT Level II required (Sec +), CCNA/CCNP. Six-month waiver authorized to obtain Working Environment: * Must be able to work shifts to cover a 24x7 operational environment Overview SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Must currently hold an Active TS/SCI with Poly Bachelor's degree in applicable field Minimum of 14 years of relevant experience All-source analysis experience Experience writing detailed technical assessments and other common analytical documents Ability to quickly learn and use analytical tools, application of technical standards, principles, theories, concepts and techniques Experienced in the use of software applications and databases associated with SIGINT reporting Strong communication, interpersonal, and analytical problem-solving skills Excellent presentation and writing skills, effective in developing and presenting briefings on analyses to managers Ability to work both independently and in teams Experience with the Microsoft Office suite (Word, Excel, PowerPoint, Access) Microsoft Visio Pro, and Microsoft Projec Desired\: Experience with Adobe Illustrator Design Tools SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. SAIC has an immediate opening for a Network Analyst to provide direct support on an analytic effort. This effort requires research and analysis of network architectures, maintaining a database of analyses performed, and providing analytical reporting to stakeholders. In this role, the candidate will be considered a recognized authority and subject matter expert. The candidate should have experience with all source analysis such as open source, SIGINT, and ELINT. The role will support many aspects of the analysis cycle and perform a variety of tasks to include: Review of network designs and architectures at all phases (design concepts, preliminary designs, detailed designs, testing, etc.) Identify system requirements based on a variety of sources Develop and publish analytic products Assist in the development of project team briefings for presentation at an executive level Provide timely and precise communication to customer and contractor stakeholders promoting effective collaboration Act as a self-starter who identifies problems and seeks out solutions without detailed guidance

SAIC has an immediate opening for a Network Analyst to provide direct support on an analytic effort. This effort requires research and analysis of network architectures, maintaining a database of analyses performed, and providing analytical reporting to stakeholders. In this role, the candidate will be considered a recognized authority and subject matter expert. The candidate should have experience with all source analysis such as open source, SIGINT, and ELINT. The role will support many aspects of the analysis cycle and perform a variety of tasks to include: + Review of network designs and architectures at all phases (design concepts, preliminary designs, detailed designs, testing, etc.) + Identify system requirements based on a variety of sources + Develop and publish analytic products + Assist in the development of project team briefings for presentation at an executive level + Provide timely and precise communication to customer and contractor stakeholders promoting effective collaboration + Act as a self-starter who identifies problems and seeks out solutions without detailed guidance **Qualifications** + Must currently hold an Active TS/SCI with Poly + Bachelor's degree in applicable field + Minimum of 14 years of relevant experience + All-source analysis experience + Experience writing detailed technical assessments and other common analytical documents + Ability to quickly learn and use analytical tools, application of technical standards, principles, theories, concepts and techniques + Experienced in the use of software applications and databases associated with SIGINT reporting + Strong communication, interpersonal, and analytical problem-solving skills + Excellent presentation and writing skills, effective in developing and presenting briefings on analyses to managers + Ability to work both independently and in teams + Experience with the Microsoft Office suite (Word, Excel, PowerPoint, Access) Microsoft Visio Pro, and Microsoft Projec + Desired: Experience with Adobe Illustrator Design Tools REQNUMBER: 2512413 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

SAIC has an immediate opening for a Network Analyst to provide direct support on an analytic effort. This effort requires research and analysis of network architectures, maintaining a database of analyses performed, and providing analytical reporting to stakeholders. In this role, the candidate will be considered a recognized authority and subject matter expert. The candidate should have experience with all source analysis such as open source, SIGINT, and ELINT. The role will support many aspects of the analysis cycle and perform a variety of tasks to include: * Review of network designs and architectures at all phases (design concepts, preliminary designs, detailed designs, testing, etc.) * Identify system requirements based on a variety of sources * Develop and publish analytic products * Assist in the development of project team briefings for presentation at an executive level * Provide timely and precise communication to customer and contractor stakeholders promoting effective collaboration * Act as a self-starter who identifies problems and seeks out solutions without detailed guidance Qualifications * Must currently hold an Active TS/SCI with Poly * Bachelor's degree in applicable field * Minimum of 14 years of relevant experience * All-source analysis experience * Experience writing detailed technical assessments and other common analytical documents * Ability to quickly learn and use analytical tools, application of technical standards, principles, theories, concepts and techniques * Experienced in the use of software applications and databases associated with SIGINT reporting * Strong communication, interpersonal, and analytical problem-solving skills * Excellent presentation and writing skills, effective in developing and presenting briefings on analyses to managers * Ability to work both independently and in teams * Experience with the Microsoft Office suite (Word, Excel, PowerPoint, Access) Microsoft Visio Pro, and Microsoft Projec * Desired: Experience with Adobe Illustrator Design Tools Overview SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Responsibilities This position description does not represent a current opening but may be used to identify candidates with skills and experience for positions within Technica Corporation that may become available upon contract award funding. Candidates who express an interest may be considered for future positions at Technica Corporation. If a position becomes available that aligns with your qualifications, our recruitment team will contact you. We are looking for a driven and detail-oriented technician to lead site surveys for high-impact server rack and network deployments, along with installation. In this role, you will be assessing environments and mapping power and cooling needs, to helping build out structured cabling systems and hardware setups. If you thrive in dynamic field environments and take pride in precision, this is a job for you. Key Responsibilities Execute comprehensive pre-installation site surveys for data centers, server rooms, telecom closets, etc. Measure and document room dimensions, ceiling height, access, wall space, floor-loading capacity, along with mapping out backbone and horizontal pathway availability, location, size, and fire-stopping measures Evaluate power and cooling capacity, backbone and rack power location, and future-expansion needs Provide comprehensive report documentation-including annotated floor plans, photographs, video walkthroughs, cable/wireframe routing, asset tagging, and risk analysis Provide technical and operation support in the installation for network, LANs/WANs and telecommunications equipment and systems Test and analyze elements of network facilities (power, communication machinery, software lines, modems, and terminals) Rack-and-stack servers, network switches, and related hardware; install rails, PDUs, power strips, shelves, and cable management systems Run, terminate, and test structured copper and fiber cabling according to TIA/EIA/BICSI/NEC standards Perform cable testing with multimeters, OTDR, and network testers, and label connections rigorously Collaborate with IT teams, PMs, electricians, and contractors on smooth installations and adherence to safety and site protocols This position will require travel to various customers sites throughout the country. The position will be located in Dulles, VA and is based on receiving contract award funding. Requirements High‑school diploma or equivalent Proven experience performing and writing-up detailed site surveys for network, server racks, telecom closets, or data rooms 5 years experience in data center or network infrastructure, with both survey and installation experience Demonstrated technical expertise in copper/fiber cabling standards; skilled in using testing tools (OTDR, multimeter, cable testers) Strong spatial awareness and ability to interpret blueprints, floor plans, and equipment layouts Physically capable of lifting up to 50 lbs.; frequent bending, kneeling, standing, and ladder work Able to work in confined spaces (telecom closets, under raised floors) Valid driver's license and willingness to travel to various job sites Desired Technical certifications (e.g., Cabling, BICSI, NVIS) Secret clearance Experience with fiber termination/splicing (SC, LC, anaerobic) and testing Prior work in structured cabling survey or network refresh projects Overview About Technica: At Technica Corporation, our goal is to provide exceptional professional services and innovative technology solutions that meet or exceed our customer's expectations. We specialize in a wide range of advanced information technology solutions from Systems Engineering to Cyber Security, and from Software Development to Product Solutions. From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. EEO EQUAL EMPLOYMENT OPPORTUNITY It is Technica's policy to affirmatively support Equal Employment Opportunity (EEO) for all qualified individuals without regard to color, gender, religion, creed, national origin, age, race, disability, gender identity, genetic information, sexual orientation, marital status, veteran status or any other characteristic protected by law. This policy covers all aspects of the employment relationship including recruiting, hiring, compensation, assignment, promotion, transfer, training, working conditions, employment longevity, retirement, employee benefits and termination. Technica's EEO philosophy promotes equal employment opportunity throughout the organization. Any form of unlawful employee harassment based on the above mentioned characteristics is prohibited. Equal Opportunity Employer Minorities/Women/Vets/Disabled/Gender Identity/Sexual Orientation.

Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * What You Will Do: Want to stretch your skills and knowledge in the Offensive Cyber domain? You will get to work with an agile, fast paced team focused on getting things done, attacking the nation's highest priority intelligence challenges by applying your creativity and cyber domain technical and operational mastery. In this role, you will perform malware analysis and reverse engineering in support of incident response, investigative analysis, and research on existing and emerging cyber threats. You will support incidents and investigations that will require you to "think like an adversary" as both an external actor and an insider risk. If chosen, you will have the opportunity to work on highly visible projects that directly make an impact to the Nations mission. You will be a motivated, passionate leader with the ability to drive our long-term strategic goals with daily tactical objectives. You will be a critical component in taking complex problems and delivering solutions that are simple yet elegant. Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network. We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. We offer bonus compensation plans that demonstrate you being appreciated for working on the program and being a part of our team. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. More About the Role: * You will work onsite with the client doing high-end and cutting edge cyber related work with small dynamic technical teams * You will use open source tools such Metasploit, BurpSuite, nmap and Wireshark as well as proprietary tools to perform red teaming and penetration testing of the client's global network * You will reverse engineer network layouts using data collected from the network itself to identify misconfigurations and to map out where various devices interconnect, communicate and what devices look like they may contribute toward the client's technical objective * You will develop technical requirements for new tools or enhancements to existing tools and become the tools "champion" throughout the tool's life cycle * You will document all work performed on the client's behalf daily where you will comment on what tools were used and devices that were identified and accessed * You will pro-actively identify, define, and advocate technical processes, approaches, and concepts to enhance/improve exploitation efforts * You will write and produce high-quality technical reports related to the scope, nature, and characteristics of the client's technical objective that is suitable for dissemination to both technical and nontechnical audiences * You will analyze software, firmware and hardware using a variety of reverse engineering techniques to understand possible security vulnerabilities and potential misconfigurations, working closely with teammates who value innovation and execution * You will performing in-depth analysis (dynamic/static) on malicious software based platforms to provide actionable intelligence; as appropriate, provide remediation recommendations * You will analyze, disassemble, and reverse-engineer malicious code; documenting and transitioning results in reports, presentations, and technical exchanges You'll Bring These Qualifications: * Active TS/SCI with required Polygraph clearance * 7+ years of related experience * Worked with Ansible, Puppet or Chef for automation of deployment of server software packages * Experience with programing languages such as Python, Shell, Assembly, C/C++ * Familiar with embedded Internet of Things systems, the protocols they use for discovery and communications and the dangers they can present * Understand the concepts behind software defined radios (SDR) and how to capture and alter capture RF communications * Ability to combine components into a functioning multi-layer network of heterogeneous devices and applications * Working knowledge of Microsoft Windows Operating System and/or U*NIX * Working knowledge database Administration and application development with Oracle, PostresSQL, SQL Server, and/or MySQL These Qualifications Would be Nice to Have: * Advanced GIAC and/or (ISC)2 network/cyber security specialties * Familiar with 802.11, Bluetooth and LTE protocols and technologies * Experience with wired telephony technology (hardware or core software) * Familiar with mobile telephony technology (hardware or core software) * Experience with ubiquitous core network device (switch/router/hub) technology (hardware or core software) What We Can Offer You: * We've been named a Best Place to Work by the Washington Post. * Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. * We offer competitive benefits and learning and development opportunities. * We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities. * For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success. This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $113,200 - $237,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Digital Network Exploitation AnalystJob Category: EngineeringTime Type: Full time Minimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *What You Will Do:Want to stretch your skills and knowledge in the Offensive Cyber domain? You will get to work with an agile, fast paced team focused on getting things done, attacking the nation's highest priority intelligence challenges by applying your creativity and cyber domain technical and operational mastery. In this role, you will perform malware analysis and reverse engineering in support of incident response, investigative analysis, and research on existing and emerging cyber threats. You will support incidents and investigations that will require you to “think like an adversary” as both an external actor and an insider risk. If chosen, you will have the opportunity to work on highly visible projects that directly make an impact to the Nations mission. You will be a motivated, passionate leader with the ability to drive our long-term strategic goals with daily tactical objectives. You will be a critical component in taking complex problems and delivering solutions that are simple yet elegant.Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network. We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. We offer bonus compensation plans that demonstrate you being appreciated for working on the program and being a part of our team. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. More About the Role: You will work onsite with the client doing high-end and cutting edge cyber related work with small dynamic technical teams You will use open source tools such Metasploit, BurpSuite, nmap and Wireshark as well as proprietary tools to perform red teaming and penetration testing of the client's global network You will reverse engineer network layouts using data collected from the network itself to identify misconfigurations and to map out where various devices interconnect, communicate and what devices look like they may contribute toward the client's technical objective You will develop technical requirements for new tools or enhancements to existing tools and become the tools "champion" throughout the tool's life cycle You will document all work performed on the client's behalf daily where you will comment on what tools were used and devices that were identified and accessed You will pro-actively identify, define, and advocate technical processes, approaches, and concepts to enhance/improve exploitation efforts You will write and produce high-quality technical reports related to the scope, nature, and characteristics of the client's technical objective that is suitable for dissemination to both technical and nontechnical audiences You will analyze software, firmware and hardware using a variety of reverse engineering techniques to understand possible security vulnerabilities and potential misconfigurations, working closely with teammates who value innovation and execution You will performing in-depth analysis (dynamic/static) on malicious software based platforms to provide actionable intelligence; as appropriate, provide remediation recommendations You will analyze, disassemble, and reverse-engineer malicious code; documenting and transitioning results in reports, presentations, and technical exchanges You'll Bring These Qualifications: Active TS/SCI with required Polygraph clearance 7+ years of related experience Worked with Ansible, Puppet or Chef for automation of deployment of server software packages Experience with programing languages such as Python, Shell, Assembly, C/C++ Familiar with embedded Internet of Things systems, the protocols they use for discovery and communications and the dangers they can present Understand the concepts behind software defined radios (SDR) and how to capture and alter capture RF communications Ability to combine components into a functioning multi-layer network of heterogeneous devices and applications Working knowledge of Microsoft Windows Operating System and/or U*NIX Working knowledge database Administration and application development with Oracle, PostresSQL, SQL Server, and/or MySQL These Qualifications Would be Nice to Have: Advanced GIAC and/or (ISC)2 network/cyber security specialties Familiar with 802.11, Bluetooth and LTE protocols and technologies Experience with wired telephony technology (hardware or core software) Familiar with mobile telephony technology (hardware or core software) Experience with ubiquitous core network device (switch/router/hub) technology (hardware or core software) What We Can Offer You: - We've been named a Best Place to Work by the Washington Post. - Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. - We offer competitive benefits and learning and development opportunities. - We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities. - For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success.This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $113,200 - $237,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Network Infrastructure/System AdministratorJob Category: Information TechnologyTime Type: Full time Minimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: CACI is looking for a Network Infrastructure/System Administrator to join the Luke Team! You will support the customer's data communications network; maintain the network hardware and software as well as monitor the network to ensure availability to all system users; and perform the necessary maintenance to support network availability. You will need to be proficient in Cisco network solutions, as well as software defined networks and firewalls from AWS, Google, and Microsoft. The purpose of the Luke program, is to provide dev ops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across the ODNI's enterprise. Our support in NOVA and Bethesda includes software engineering/development, O&M, technology investigations, customer advocacy, business process engineering, and system design. Invent your future and make a lasting impact at CACI! Responsibilities: Deploy, configure, maintain and monitor all active network equipment (Cisco routers, switches, firewalls) ensuring seamless network operations Responsible for troubleshooting and resolving network issues, implementing security measures and proactively optimizing network performance Monitor and resolve network related service tickets Maintain Standard Operating Procedures (SOPs) and network design documentation Setup user accounts, permissions and passwords Perform network upgrades to maintain system integrity and overall availability Support and administer third-party applications Ensure security and efficiency of IT infrastructure following industry standards Qualifications: Required: Active TS/SCI with Polygraph Bachelor's degree in Computer Science, Engineering or similar field or similar experience Experience working with and troubleshooting Cisco and/or Juniper network vendor platforms Knowledge of and experience with networking technology and protocols, TCP/IP, Routing (static, OSPF, BGP, and policy-based), Firewalls (zone based polices and ACLs), SSH, VPNs Knowledge of network management platforms such as Solarwinds Demonstrated understanding of IPv4 networks Experience with network device hardening in accordance with industry best practices Knowledge of different operating systems (Microsoft, Unix, Linux, etc.) Attention to detail, problem solving mindset, critical thinking and teamworking skills Desired: Cisco CCNP or Juniper JCNIP certifications or skill level at minimum (Senior / Expert) Experience with automating network tasks using Ansible or Python Familiarity with cloud hosting solutions such as Amazon AWS, Microsoft Azure and Google Cloud VMWare experience CompTIA Network+, CCNP, CCNA certifications - ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $120,800 - $265,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is looking for a Network Infrastructure/System Administrator to join the Luke Team! You will support the customer's data communications network; maintain the network hardware and software as well as monitor the network to ensure availability to all system users; and perform the necessary maintenance to support network availability. You will need to be proficient in Cisco network solutions, as well as software defined networks and firewalls from AWS, Google, and Microsoft. The purpose of the Luke program, is to provide dev ops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across the ODNI's enterprise. Our support in NOVA and Bethesda includes software engineering/development, O&M, technology investigations, customer advocacy, business process engineering, and system design. Invent your future and make a lasting impact at CACI! Responsibilities: * Deploy, configure, maintain and monitor all active network equipment (Cisco routers, switches, firewalls) ensuring seamless network operations * Responsible for troubleshooting and resolving network issues, implementing security measures and proactively optimizing network performance * Monitor and resolve network related service tickets * Maintain Standard Operating Procedures (SOPs) and network design documentation * Setup user accounts, permissions and passwords * Perform network upgrades to maintain system integrity and overall availability * Support and administer third-party applications * Ensure security and efficiency of IT infrastructure following industry standards Qualifications: Required: * Active TS/SCI with Polygraph * Bachelor's degree in Computer Science, Engineering or similar field or similar experience * Experience working with and troubleshooting Cisco and/or Juniper network vendor platforms * Knowledge of and experience with networking technology and protocols, TCP/IP, Routing (static, OSPF, BGP, and policy-based), Firewalls (zone based polices and ACLs), SSH, VPNs * Knowledge of network management platforms such as Solarwinds * Demonstrated understanding of IPv4 networks * Experience with network device hardening in accordance with industry best practices * Knowledge of different operating systems (Microsoft, Unix, Linux, etc.) * Attention to detail, problem solving mindset, critical thinking and teamworking skills Desired: * Cisco CCNP or Juniper JCNIP certifications or skill level at minimum (Senior / Expert) * Experience with automating network tasks using Ansible or Python * Familiarity with cloud hosting solutions such as Amazon AWS, Microsoft Azure and Google Cloud * VMWare experience * CompTIA Network+, CCNP, CCNA certifications * ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $120,800 - $265,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Required Education and Experience: Bachelor of Science degree in Computer Science or a related discipline and two (2) years relevant experience supporting a large network infrastructure 4 years of additional experience can be considered in lieu of degree Required Security Clearance: Active TS/SCI Required Skills and Experience: Experience required with\: Routing Protocols (OSPF, BGP); Access Control Lists; Layer 2 Switching; Spanning Tree; Packet Analysis; SPINE-LEAF architecture Experience with the following is a plus\: Arista switches; Palo Alto Firewalls; TAP and network visibility (i.e. Gigamon, NetScout); SD-WAN and Spine-Leaf Architecture; working with VLANs and VRFs; configuring IPSEC tunnels; and troubleshooting routing issues Working knowledge of SD-WAN, Routers, Switches, Firewalls, and Virtual Private Network devices Understanding of TCP/IP in regard to routing and subnetting Capable of supporting TACACS+ on Cisco ISE and ISE Cube Required Certifications: IAT Level II required (Sec +), CCNA/CCNP. Six-month waiver authorized to obtain Working Environment\: Must be able to work shifts to cover a 24x7 operational environment SAIC is looking for Network Administrators with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position is onsite in Suffolk, VA. Specific Duties Include: Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance Perform day to day maintenance, fixes, configuration corrections, software and hardware updates, and deployments Adhere to system and operational reporting obligations Operate and maintain the privileged access solutions Maintain continuous verification of failover processes and disaster recovery procedures Operate and maintain hardware upgrade process and procedures Update and maintain any software builds applicable to deployed equipment Enact change management for the solution Operate and maintain existing incident management processes Keep firmware, software updates and patches up to date for equipment Support the design, analysis, planning, modification and maintenance of the network and network components supporting data, voice and/or audio communication activities Support analysis of short/long term capacity needs for switching, routing transmission and signaling Conducts testing of network systems Support the evaluation of new network technologies to enhance capabilities of the network SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE, and WAN network. The role involves implementing, troubleshooting, and maintaining IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. The successful candidate will be directly responsible for supporting the Communications Mission Director and program's NOC leadership in maintaining the network. **Responsibilities:** + Provide problem identification, diagnosis, troubleshooting, and resolution of incidents and problems. + Perform shift work in support of 24x7x365 Network Operations Center + Provide support for the escalation and communication of status to the Communications Mission Director, NOC leadership, Service Providers, and other customers. + Provide support for the dispatch system and hardware problems and remains involved in the resolution process + Isolate and resolve of hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof + Monitor network performance and availability 24/7 + Respond to and resolve network incidents and outages as required per SLAs + Perform routine maintenance and upgrades on network systems + Configure and manage network devices (routers, switches, firewalls, etc.) + Implement and maintain network security measures + Create and maintain network documentation and standard operating procedures + Collaborate with other IT teams to resolve complex issues + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Works individually and actively participates on integrated teams + Understands and applies more advanced concepts and processes to daily activities. + Assists more senior level technicians, specialists, and managers in their activities. + Clearly communicates, verbally and written **Qualifications:** + TS/SCI with Poly required + Bachelor's degree in Computer Science, Information Technology, or related field + 5+ years of related work experience + Strong knowledge of networking protocols (TCP/IP, OSPF, BGP, etc.) + Familiarity with network monitoring tools (e.g., SolarWinds, Nagios, PRTG) + Experience with Cisco networking equipment and configurations + Understanding of network security principles and best practices + Excellent problem-solving and analytical skills + Strong communication skills, both verbal and written + Ability to work in a fast-paced environment and handle multiple priorities This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. **________________________________________________________________________________________** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. **An environment of trust.** CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on continuous growth.** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. **Your potential is limitless.** So is ours. Learn more about CACI here. (************************************************ **________________________________________________________________________________________** **Pay Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here (***************************************************** . Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $75,200-$158,100 _CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

The Opportunity: As a systems engineer on our team, you have the chance to design and develop networked systems and evolve them with advanced technology solutions. Join us. The world can't wait. You Have: * 3+ years of experience with orchestration technology such as Kubernetes * 3+ years of experience with configuration management tools * Experience deploying or maintaining Red Hat OpenShift * Experience designing, configuring, or maintaining multi-tenant systems * TS/SCI clearance with a polygraph * Bachelor's degree in an IT field and 3+ years of experience building Infrastructure as Code (IaC), Infrastructure as a Service (IaaS), or Platform as a Service (PaaS) capabilities, or 7+ years of experience building Infrastructure as Code (IaC), Infrastructure as a Service (IaaS), or Platform as a Service (PaaS) capabilities in lieu of a degree Nice If You Have: * Experience with on-prem integration of disparate systems * Experience implementing and following DevOps processes * Experience leading small teams * Red Hat Certification such as Red Hat Certified Specialist in Containers Certification or RHCE Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. * If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. * If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a systems engineer on our team, you have the chance to design and develop networked systems and evolve them with advanced technology solutions. Join us. The world can't wait. You Have: * 3+ years of experience with orchestration technology such as Kubernetes * 3+ years of experience with configuration management tools * Experience deploying or maintaining Red Hat OpenShift * Experience designing, configuring, or maintaining multi-tenant systems * TS/SCI clearance with a polygraph * Bachelor's degree in an IT field and 3+ years of experience building Infrastructure as Code (IaC), Infrastructure as a Service (IaaS), or Platform as a Service (PaaS) capabilities, or 7+ years of experience building Infrastructure as Code (IaC), Infrastructure as a Service (IaaS), or Platform as a Service (PaaS) capabilities in lieu of a degree Nice If You Have: * Experience with on-prem integration of disparate systems * Experience implementing and following DevOps processes * Experience leading small teams * Red Hat Certification such as Red Hat Certified Specialist in Containers Certification or RHCE Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. * If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. * If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.