Network engineer jobs in Annapolis, MD - 3,554 jobs

A staffing agency for government contracts is seeking an experienced Firewall Security Engineer with expertise in Palo Alto Firewalls. This hybrid role, located in Washington, DC, offers a pay range of $60 to $68 per hour, requiring at least 5 years of relevant experience and the ability to pass a federal background check. Candidates must have strong knowledge of advanced firewall features and work in cloud environments. #J-18808-Ljbffr

Zachary Piper Solutions is seeking an Enterprise Network Architect to lead the design, automation, and implementation of secure, scalable, and high-performance enterprise network solutions. This is a long-term opportunity and is hybrid, with on-site work in Alexandria, VA as needed. This position requires an active Secret clearance Responsibilities for the Enterprise Architect include: Engage with clients to understand business requirements and translate them into tailored network architecture solutions Assess existing infrastructure for optimization opportunities in scalability, resiliency, and security Design, document, and present end-to-end enterprise network architectures across on-premises, cloud, and hybrid environments Lead implementation efforts and ensure deployments align with design specifications and best practices Drive adoption of network automation, infrastructure-as-code (IaC), and orchestration frameworks (e.g., Ansible, Terraform, Python) Develop and maintain automated configuration management and CI/CD pipelines for network deployments Standardize network architectures and create reusable templates to streamline deployments Collaborate with internal teams, vendors, and partners to deliver integrated solutions aligned with client outcomes Provide mentorship and technical leadership on automation tools and emerging technologies Research and evaluate technologies such as SDN, SASE, Zero Trust, NFV, and cloud-native networking Serve as a trusted advisor during technical discussions and architecture reviews Troubleshoot complex network and automation issues, driving root cause analysis and resolution Required Qualifications for the Enterprise Architect include: Bachelor's degree in Computer Science, IT, Engineering, or related field (preferred) 7+ years of experience in network architecture or engineering Proven experience designing and implementing enterprise-grade network infrastructures (on-premises, cloud, hybrid) Strong knowledge of networking protocols and technologies (TCP/IP, BGP, OSPF, MPLS, QoS, VPNs, SD-WAN) Expertise in network security design (firewalls, segmentation, access control) Hands‑on experience with automation tools (Ansible, Python, Terraform, NetBox, Nornir, REST APIs) Experience integrating automation into CI/CD processes Familiarity with cloud networking (AWS, Azure, Google Cloud) and hybrid connectivity Exposure to SDN, SASE, Zero Trust, and microsegmentation Strong documentation, presentation, and communication skills Certifications: Cisco Certified Network Professional (CCNP) or equivalent (required) Cisco Certified Internetwork Expert (CCIE) or equivalent (preferred) Network automation or DevNet certifications (e.g., Cisco DevNet Professional) a plus Preferred Skills: Experience with infrastructure-as-code and DevOps methodologies Familiarity with monitoring and telemetry tools (Prometheus, Grafana, Splunk, Cisco ThousandEyes) Understanding of containerized networking (Docker, Kubernetes, CNI plugins) Ability to lead architecture discussions and influence technology strategy Strong analytical, troubleshooting, and project management skills Compensation: $160,000-180,000 annual salary, depending on experience Full benefits: medical/dental/vision, 401k, PTO, paid holidays, sick leave as required by law #J-18808-Ljbffr

AWS Network Architect, Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a cloud security architect, you know how to assess and implement requirements that ensure the safety of information systems and protect them against intentional or inadvertent access or destruction. What if you could use your advanced cloud security skills to secure the perimeter of a civilian agency? We need you to guide the development of cloud-based security architectures for some of the civilian agency's most critical systems. As a cloud security architect on our team, you'll secure an AWS-based network to support mission-critical operations. You'll recommend tools and capabilities based on your research of the current environment and knowledge of various on-premise, cloud-based, and hybrid resources to address the risk management framework (RMF). Your technical expertise will be vital as you work to ensure standards are met with information assurance and security requirements. This is an opportunity to use the latest cloud technologies as you look for ways to secure your customer's environment. You'll continue to strengthen your skills in AWS, Palo Alto Firewalls, Hybrid Connectivity and WAN, Infrastructure as Code (IaC), and Zero Trust Architecture while mentoring tomorrow's cloud security experts. Help us transform and secure financial markets with cloud technology. Join us. The world can't wait. You Have: 5+ years of experience architecting and managing complex AWS network environments 3+ years of experience deploying and managing Palo Alto VM-Series firewalls within a public cloud environment (AWS), including with Global Protect, Panorama, and security policy orchestration 2+ years of experience with Terraform or CloudFormation, including using IaC to deploy major networking components to ensure repeatable, documented environments Experience with Hybrid Connectivity and WAN, including configuring and troubleshooting AWS Direct Connect, Site-to-Site VPNs, and SD-WAN integrations to maintain hybrid-cloud connectivity Knowledge of Transit Gateway architecture and VPC Peering in multi-account environments Knowledge of implementing Zero Trust or TIC 3 principles within an AWS or Palo Alto ecosystem Ability to function as the sole Network Architect or Engineer to be responsible for discovery, documentation, and execution with minimal supervision Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements HS diploma or GED Nice If You Have: AWS Certified Advanced Networking - Specialty Certification Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification Vetting: Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client. 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. #J-18808-Ljbffr

Job Title: Cybersecurity and Network Security Engineer Job Type: Full-time Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping the early stages of digital transformation. The company's efforts helped organizations build the very fabric of connectivity that now powers our modern world. Over the last three decades, Dynanet has grown into a trusted partner for organizations looking to innovate boldly and transform seamlessly. While technology continues to evolve and unlock new opportunities, for nearly 30 years, Dynanet remains committed to delivering cutting-edge solutions that drive lasting change for its customers. Through agility, foresight, and an unwavering dedication to excellence, Dynanet continues to empower organizations to thrive in a rapidly changing digital landscape. Our story is more than just a story of technology - it's a story of vision, growth, and transformation that has shaped the past and continues to pave the way for the future. Taking inventory of client's hardware & software assets and assessing those assets for security vulnerabilities, obsolescence, and other risks. Reviewing network architectures and determining if good practices are being followed (e.g., the “zones & conduits” concept, proper network segmentation, use of Industrial DMZ, etc.); and providing recommendations to comply with applicable cybersecurity framework. Reviewing security products utilized (e.g., firewalls, IDS, IPS) and determining if they are configured properly. Deploying network infrastructure devices (e.g., switches, routers, etc.), security appliances (e.g., firewalls, IDS, etc.), and virtualization solutions. Reviewing US government cyber security policies, plans, and procedures; assessing network monitoring capabilities; analyzing system logs, security events, and packet captures to identify security threats; and providing recommendations to comply with applicable cybersecurity framework. Reviewing administrative, technical, and cybersecurity controls and providing recommendations to mitigate the identified cyber security risks. Performing cyber security vulnerability and risk assessments within manufacturing and critical infrastructure environments to identify security risks and threats (e.g., unsecure remote access points, suspicious remote connections, unauthorized devices on the network, etc.) and providing recommendations to remediate the identified issues. Creating detailed diagrams (e.g., network, cabling, server, rack, logical architecture, etc.), procedures, and plans (e.g., implementation, SAT, mitigation, etc.) as needed to support projects. Travel to the NIH sites as required. Preferred Professional Skills: Certified SCADA Security Architect (CSSA) GIAC certifications (e.g., GICSP, GRID, Critical Infrastructure Protection) ISA/IEC 62443 Cybersecurity Certificates Cybersecurity certification (e.g., CEH, CISA, CISM, CCSP, etc.) Understanding of MITRE ATT&CKS for ICS or NERC CIP frameworks Understanding of general cybersecurity frameworks (ISO IEC 27001/27002, ISO 15408, NIST Cybersecurity Framework (CSF), NIST SP800-53) A working knowledge of industrial control systems (e.g., DCS, PLCs, SCADA, etc.) Ability to perform vulnerability / penetration testing in ICS/OT environment, and/or threat hunting Prior experience Control System Engineer or SCADA Engineer working in manufacturing environments or power generation facilities Certified professional engineer The ICS/OT Cybersecurity and Network Security Engineer shall demonstrate: High integrity A willingness to go beyond the ordinary to meet and exceed client expectations A desire for continual challenges and development Excellent written and verbal communication skills Dynanet Team Requirements and Expectations: Possess Strong written and verbal communication skills. Highly organized with an ability to prioritize, balance, and effectively advance multiple competing priorities in a high-volume, fast-paced environment. Ability to interact in a professional and collaborative manner with fellow Dynanet Teammates and the clients, and business partners that we work with. Ability and desire to challenge and educate yourself to support and advance IT services delivery in the Federal agencies we serve. Excellent judgment and creative problem-solving skills. Respond to team member and client requests via email, MS teams, or other communication means during core business hours. Active listening skills to understand clients' needs, and collaboration skills to work with other developers and designers. Education/Experience Requirements: Certified Information Systems Security Professional (CISSP). Bachelors Degree in Engineering (Electrical, Mechanical, Chemical, or similar), Computer Science, or similar scientific / technical field. Strong understanding of cybersecurity frameworks for ICS/OT environments (ISA-99/IEC 62443, NIST SP 800-82, CIS, Perdue Reference Model etc.). Strong understanding of OT network communication protocols (e.g., Ethernet/IP, CIP, Modbus, OPC, etc.) and industrial networking topologies (e.g., ring, star, etc.). A minimum of Five (5) years “hands on” experience assessing, designing, and implementing ICS/OT network architectures. Demonstrated technical skills to analyze, design, and deploy complex Ethernet/IP architecture and communication technologies. Experience with Nazomi Cyber-Physical System (CPS). #J-18808-Ljbffr

A dynamic technology services company is seeking a skilled Network Security Engineer to ensure optimal operation of their network infrastructure. This role focuses on troubleshooting Cisco routing and switching environments, managing Palo Alto firewalls, and performing migrations. The ideal candidate should have strong skills in network protocols and problem-solving. The position offers a competitive salary, career growth opportunities, and the chance to work in a hybrid setting, primarily onsite 4-5 days a week. #J-18808-Ljbffr

Quartermaster is seeking a hands‑on, deeply technical Linux & Networking Systems Engineer to support the design, deployment, and maintenance of our edge‑connected sensing platforms. This role focuses on building and managing robust, secure, and remotely operable Linux‑based systems deployed in the field-often in challenging, bandwidth‑limited maritime environments. You'll be responsible for network configuration, system hardening, remote management, and hardware‑level debugging of edge nodes built around IoT, AI, and embedded components. If you're fluent in Mikrotik (or similar routing environments), know how to lock down a Linux box, and enjoy working close to hardware, this is for you. Key Responsibilities Configure, deploy, and maintain Linux‑based edge systems for remote sensor and compute platforms Work with Mikrotik (RouterOS), OpenWRT, or similar routers to build secure, reliable WAN/LAN connectivity for field‑deployed units Implement and enforce security best practices, including VPN configurations, firewall rules, SSH hardening, and OS‑level lockdown Debug network, system, and hardware issues across embedded systems, wireless modules, and field‑deployed compute nodes Create and maintain scripts and tooling for remote updates, health monitoring, and automated provisioning Collaborate with hardware and software engineers to integrate connectivity solutions with onboard services and cloud APIs Participate in design reviews to ensure system‑level reliability, security, and serviceability Maintain documentation for network topologies, device configurations, and secure deployment processes Test, validate, and stress field hardware in the lab to simulate real‑world deployment scenarios Qualifications (preferred) 8+ years of experience in Linux systems engineering, embedded networking, or IoT deployment roles Expert‑level proficiency with Linux (Debian, Ubuntu, Alpine or similar), including shell scripting and system‑level debugging Hands‑on experience configuring Mikrotik routers (RouterOS), OpenWRT, Ubiquiti, or equivalent routing systems Strong grasp of networking fundamentals-routing, NAT, VLANs, VPNs, DNS, DHCP, and security hardening Experience deploying and troubleshooting headless devices in remote or unreliable environments Familiarity with secure update mechanisms, remote device management, and observability practices Comfort debugging hardware interfaces (serial, USB, GPIO, etc.) and working alongside electrical/mechanical teams Bonus: experience with cellular networking (LTE modems, failover), ZeroTier/WireGuard, or container‑based edge systems Benefits Competitive salary Flexible work hours and the option for remote work. Opportunities for professional development and continued education. #J-18808-Ljbffr

GovCIO is currently hiring for a Senior Network Architect/SME in Service Provider Backbone, LAN/WAN and DW/DM for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities • The SME role's responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlog Lead the transition of user accepted designs and services to the Operations and Security Teams Provide subject matter expertise in Service Provider backbone Provide subject matter expertise in Enterprise-level LAN/WAN Provide subject matter expertise in Enterprise-level DWDM (Dense Wave Division Multiplexing. • The Network Architecture role's responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives Software and hardware installation, configuration, upgrades, and maintenance Team with the Security Section to achieve security architecture requirements Maintain technical architecture documentation Troubleshooting and problem resolution Change management Support resources responsible for security implementation, monitoring, maintenance, and vulnerability remediation Strategic & Transformative planning for network architecture services Qualifications Bachelor's with 12+ years (or commensurate experience) Required Skills and Experience CCIE Certification: Written and practical Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless Clearance Required: Must be able to obtain and maintain a Public Trust clearance. Company Overview GovCIO is a team of transformers-people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We need great people to help us do great things- for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer? What You Can Expect Interview & Hiring Process During the Interview Process Virtual video interview conducted via video with the hiring manager and/or team Camera must be on A valid photo ID must be presented during each interview During the Hiring Process Enhanced Biometrics ID verification screening Background check, to include: Criminal history (past 7 years) Verification of your highest level of education Verification of your employment history (past 7 years), based on information provided in your application Employee Perks Employee Assistance Program (EAP) Corporate Discounts Learning & Development platform, to include certification preparation content Training, Education and Certification Assistance* Referral Bonus Program Internal Mobility Program Pet Insurance Flexible Work Environment *Available to full-time employees We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets. Posted Pay Range The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors. Posted Salary Range: USD $108,310.00 - USD $149,027.00 /Yr. #J-18808-Ljbffr

A leading technology solutions provider in Washington, D.C. is seeking a Network Architect to design and implement modern IP-based network architectures for critical aviation projects. The ideal candidate will have proven experience in network engineering, maintain security standards, and provide oversight on subcontractor activities. This role offers a chance to shape the future of air traffic management and contribute to the safety of U.S. airspace operations. #J-18808-Ljbffr

United States Job Identification 313489 Job Category Pre Sales Posting Date 12/16/2025, 03:30 PM Job Type Regular Employee require a security clearance? No Years 6 to 10+ years Additional Info Visa / work permit sponsorship is not available for this position Applicants are required to read, write, and speak the following languages English Job Description Partners with customers, sales, engineering and product teams to design, demonstrate and deploy Oracle Cloud architectures that address customer business problems. Drives Oracle Cloud customer consumption by accelerating the adoption of Oracle cloud services including discovery, design and deployment. Responsibilities Engages with strategic customers, builds leadership relationships at multiple levels within organizations in order to design and implement solutions. Works directly with customers to gather requirements, develop architectures and translates business needs into solutions. May implement solutions and ensure successful deployments through code development and scripting. Displays product/application understanding through highly customized presentation demonstrations to customers, and at conferences, and events. Supports customer from Proof of Concept (POC) through production deployment of services via resource configuration, planning, and customer education/training. Creates and distributes technical assets (white papers, solution code, blog posts, and video demonstrations). Serves as a leading contributor for customers and sales on technical cloud solutions and customer success. Identifies gaps and enhancements to influence engineering roadmaps for customer driven features. Leading contributor, may provide direction and mentoring to others. Work is non-routine and very complex, involving the application of advanced technical/business skills in area of specialization. May interact with C level. Maintains expertise by staying current on emerging technologies. Qualifications Disclaimer: Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates. Range and benefit information provided in this posting are specific to the stated locations only US: Hiring Range in USD from: $113,100 to $185,100 per annum. May be eligible for equity. Eligible for commission with an estimated pay mix of 70/30. Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business. Candidates are typically placed into the range based on the preceding factors as well as internal peer equity. Oracle US offers a comprehensive benefits package which includes the following: Medical, dental, and vision insurance, including expert medical opinion Short term disability and long term disability Life insurance and AD&D Supplemental life insurance (Employee/Spouse/Child) Health care and dependent care Flexible Spending Accounts Pre-tax commuter and parking benefits 401(k) Savings and Investment Plan with company match Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation. 11 paid holidays Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours. Paid parental leave Adoption assistance Employee Stock Purchase Plan Financial planning and group legal Voluntary benefits including auto, homeowner and pet insurance The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted. Career Level - IC4 About Us As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all. Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs. We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_************* or by calling *************** in the United States. Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. Request a referral from an Oracle employee. #J-18808-Ljbffr

Benefits: 401(k) matching Dental insurance Health insurance Vision insurance ANG SIGNAL is looking for a Network Architect to join our team supporting the federal government. In this role, the candidate will be responsible for providing technical leadership on a variety of network projects. The Network Architect must have considerable specialist skills and knowledge that allow them to provide technical leadership as well as training and support to team members. The Network Architect should be able to design, communicate, and implement solutions within a timely manner. This is a customer facing role and the candidate must be able to communicate complex information to a variety of audiences with different knowledge backgrounds. About Us: ANG SIGNAL is a technology focused company specialized in delivering world class network services and mission critical solutions to the federal government. We strongly believe that our staff is our greatest asset and the backbone of our company; and that a company is only as good as its team members. We strive to hire the most highly qualified applicants for a wide range of challenging and fulfilling positions. Our diverse team embraces challenges in an inclusive atmosphere that values work-life balance. We are an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law. ANG SIGNAL offers a competitive benefits package including paid time off, paid holidays; medical, dental, vision and prescription drug coverage plans; matching 401K plan and tuition/training reimbursement. Key Responsibilities Work with a team of network experts to support a service provider scale network that connects multiple high performance computing sites and data centers, and provides network services to over 22,000 users nationwide Provide technical leadership to the team to execute multiple mission critical projects and maintain a stable operations environment Provide analysis and recommendations for the continuous improvement of cloud network Manage the day‑to‑day operations of the network. Troubleshoot complex and escalated network problems and coordinate with the various department administrators to facilitate connectivity issue resolution Design and implement network solutions and participate in lab testing of new technologies High degree of engagement with both customer and development personnel Effectively support the coordination of project development from kickoff briefing to delivery, under the guidance of Managing Director Write and manage technical documentation, Standard Operating Procedures, maintenance plans. Provide status reports as required by the upper management, and participate in data calls and other operational and maintenance tasks Analyze existing operations and make recommendations for the improvement and growth Define project scope, goals and deliverables that support business goals in collaboration with the team, government client, senior management and other stakeholders Qualifications 10+ years of functional experience in a Network Engineering role, with at least 5 years of experience as a Technical Lead or SME in a large scale enterprise network environment In‑depth knowledge of network design to include complex routing and switching, remote access, wireless and network security solutions Strong knowledge of MPLS, BGP, OSPF and other R&S technologies Experience with cloud networks and security; Azure, AWS or GCP Cisco/Juniper Routers and Switches hands‑on experience Experience with Cisco ISE, Aruba wireless and Clearpass is preferred In‑depth knowledge of network security and security operations, including but not limited to firewalls (Cisco ASA, Fortigate, PaloAlto), UTM, IPS, etc. Ability to communicate designs and network concepts to a variety of audiences, including peers and customers, verbally and in writing General understanding of project management processes and terminology Strong leadership skills, personal drive, and ability to see projects through to execution in a matrixed environment Strong organizational and mentoring skills Possesses strong written, verbal, and presentation skills Bachelor's Degree or equivalent Professional certification (e.g. CCIE, JNCIE) Hybrid Telework/Silver Spring, MD position. Background check / Clearance Requirements Applicants selected will be subject to a government security investigation and may need to meet eligibility requirements for access to classified information. We wish to thank all applicants for their interest and effort in applying for the position; however, only candidates selected for interviews will be contacted. We are unable to sponsor applicants for work visas at this time. #J-18808-Ljbffr

Join Our Innovative Team at Leidos! Leidos is at the forefront of revolutionizing simulation, training, and analysis for the U.S. Navy. As part of our High Fidelity Simulation (HFS) Portfolio, we develop, install, and support Anti-Submarine Warfare (ASW) Team Trainers for the US Navy's submarine, surface, and surveillance fleets and systems. Our work directly impacts warfighter readiness and mission success, ensuring the Navy is prepared for the challenges of tomorrow. Position Overview We are seeking a Lead Systems Engineer to become the requirements, capabilities, and test evaluation subject matter expert for the US Navy's preemineet surface fleet's team trainers. In this role you will focus on collecting and organizing current and future training system requirements and technical capabilities/ specifications from sponsors, stakeholders, end user representatives, development engineers and third party suppliers. You will define and decompose trainer requirements and features into Epics with sufficient detail for implementation by the software and computer system engineering product teams. You will work closely with cross-functional teams to deliver innovative solutions that enhance the Navy's training capabilities such as CIAT - Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) Trainer - YouTube . Key Responsibilities: Understand and maintain the trainer architectures and system landscapes, for both the simulated and stimulated components. Ensure requirements are continually being met as software components are modernized and tactical systems are upgraded. Be familiar with which organizations and teams are responsible for each component and capability of the training systems. Become fluent with the hardware, software, and network trainer designs and the external system interfaces. Become familiar with the day-to-day operation of these training systems. Contribute to the implementation of training system development, integration, and testing workflows. Employ engineering tools such as Jira, Confluence, Gitlab, Xray, and other tools as needed to support the workflows. Coordinate and collaborate with internal and external development and engineering teams to come to optimal solutions for issues identified in the system and for new development tasks Identify and report potential risks to development schedule or technical feasibility. Participate in the trainer system tests and evaluations. Travel to US Navy engineering and schoolhouse sites to support integration, installation, testing, and training events. Required Education Bachelor's degree or higher in Engineering or Computer Science. Required Experience U.S. Citizenship and eligibility for a U.S. Government granted security clearance. Interim Secret security clearance required to begin employment. At least 5 years of experience of all aspects of systems engineering as related to the design, development, testing, and evaluation of complex Navy systems. Proven experience leading technical teams and coordinating systems engineering resources for complex projects. Proven experience eliciting, analyzing, documenting, and managing requirements throughout the full system or product lifecycle. Demonstrated ability to serve as the primary liaison between stakeholders and the development team, translating business needs into clear requirements and ensuring delivered solutions meet scope and specifications. Strong analytical, organizational, and communication skills. Ability to manage multiple priorities and influence complex projects and products. Desired Experience Experience with Navy embedded training systems. Degree and/or formal training in Systems Engineering. Experience with Linux, Agile software development methodologies, and Atlassian project management tools. Demonstrated ability to lead cross-functional teams in a collaborative environment. At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what's next?” before the dust settles on “what's now.” If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in. Original Posting:November 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit *************** Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ************************************ Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at *****************************. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr

About the team The OpenAI for Government team is a dynamic, mission-driven group leveraging frontier AI to transform how governments achieve their missions. Our team works to empower public servants with secure, compliant AI tools (e.g., ChatGPT Enterprise, ChatGPT Gov) and mission-aligned deployments that meet government technical requirements with strong reliability and safety. About the role Forward Deployed Engineers (FDEs) lead complex deployments of frontier models in production. You will embed with our most strategic government and public sector customers-where model performance matters, delivery is urgent, and ambiguity is the default. You'll map their problems, structure delivery, and ship fast. This includes scoping, sequencing, and building full-stack solutions that create measurable value, while driving clarity across internal and external teams. You will work directly with defense, intelligence, and federal stakeholders as their technical thought partner, guiding adoption, maximizing mission impact, and ensuring successful deployments at scale. Along the way, you'll identify reusable patterns, codify best practices, and share field signal that influences OpenAI's roadmap. This role is based in Washington DC, Seattle or San Francisco. We use a hybrid work model of 3 days in the office per week. We offer relocation assistance. Travel up to 50% is required, including on-site work with customers. In this role you will Own technical delivery across multiple government deployments, from first prototype to stable production. Deeply embed with public sector customers to design and build novel applications powered by OpenAI models. Enable successful deployments across customer environments by delivering observable systems spanning infrastructure through applications. Prototype and build full-stack systems using Python, JavaScript, or comparable stacks that deliver real mission impact. Proactively guide customers on maximizing business and operational value from their applications. Forge and manage relationships with customer leadership and stakeholders, ensuring successful deployment and scale. Scope work, sequence delivery, and remove blockers early-making trade-offs between scope, speed, and quality. Contribute directly in the code when clarity or momentum depends on it. Codify working patterns into tools, playbooks, or building blocks others can use. Share field feedback with Research and Product to influence model and product development. Keep teams moving through clarity, judgment, and consistent follow-through. You might thrive in this role if you Bring 5+ years of engineering or technical deployment experience, ideally in customer-facing or government environments. Active TS/SCI clearance or equivalent Have scoped and delivered complex systems in fast-moving or ambiguous contexts. Write and review production-grade code across frontend and backend, using Python, JavaScript, or similar stacks. Are familiar with cloud deployment models (Azure, AWS), Kubernetes, Terraform, and related infrastructure. Have experience building or deploying systems powered by LLMs or generative models, and understand how model behavior affects product experience. Simplify complexity, make fast, sound decisions under pressure, and communicate clearly across technical and non-technical audiences. Spot risks early, adjust without slowing down, and model calm judgment when stakes are high. Are humble, collaborative, and eager to help others with empathy. Operate with high horsepower, thrive in dynamic environments, and can ruthlessly prioritize across multiple projects. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI's Aff… Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations. To notify OpenAI that you believe this job posting is non-compliant, please submit a report through this form. No response will be provided to inquiries unrelated to job posting compliance. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link. OpenAI Global Applicant Privacy Policy At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology. #J-18808-Ljbffr

Spry Methods is seeking an Information Systems Security Engineer (ISSE) to support secure, mission-focused information systems in a high-impact government environment. The ISSE will contribute to the design, implementation, and maintenance of cybersecurity controls across enterprise and mission systems, working closely with engineering, operations, and security teams to ensure systems meet federal cybersecurity and authorization requirements. What Your Day-To-Day Looks Like (Position Responsibilities): Support the identification of information protection needs and security requirements for information systems and network environments Contribute to the design and implementation of security architectures and security controls across system components Assist with security engineering activities throughout the system lifecycle, including requirements, design, implementation, testing, and operations Support the implementation of security measures that ensure confidentiality, integrity, availability, authentication, and non-repudiation Participate in Risk Management Framework (RMF) activities, including security control implementation, assessment support, and continuous monitoring Develop and maintain security documentation such as System Security Plans (SSPs), security control artifacts, POA&Ms, and ATO packages Assist in assessing the security impact of system changes, enhancements, and architectural modifications Support vulnerability management efforts, including reviewing scan results and coordinating remediation actions Collaborate with system engineers, network engineers, developers, and security stakeholders to support authorization activities What You Need to Succeed (Minimum Requirements): TS Clearance with SCI eligibility. 3 - 5 years of demonstrated experience supporting cybersecurity or information assurance activities within enterprise or mission systems Working knowledge of the NIST Risk Management Framework (RMF), FISMA and ATO processes Familiarity with common security assessment, vulnerability scanning, and monitoring tools (e.g., Nessus, NMAP, Guardium, WebInspect, or similar) Understanding of system and network security principles, including access control, boundary protection, and secure system design Experience supporting cloud security in environments such as AWS GovCloud, C2S, SC2S, and Microsoft Azure. Analyze logs using Splunk and AWS tools. Ability to document security controls and communicate technical information clearance Hands-on experience with vulnerability assessment and configuration tools such as Nessus, ACSA, and Splunk. Ideally, You Also Have (Preferred Qualifications): Certifications: CISSP, CISM, CASP+, CECAP, Security+, AWS Certified Security - Specialty, or other relevant certifications. Experience in a high-side or multi-enclave (U/S/TS) environment. Experience working with Agile development teams and CI/CD pipelines. Familiarity with NIST 800-53 Rev. 5 #CJ #J-18808-Ljbffr

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community. Location: Washington, DC (on-site) Who are you? Security-cleared Professional: You have an active Top Secret security clearance. Education is important to us: You have a Bachelor\'s Degree and/or advanced degree in (preferably) computer science, business management, or IT related discipline with 5 years of experience. Additionally, with a Doctorate (or equivalent) degree 4 years of experience, Master\'s is 3 years of experience, Associate\'s degree is 7 years of experience, and a HS/G.E.D is 10 years of experience at minimum. Experience: Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications Certifications - Required to hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate) CompTIA Advanced Security Practitioner (CASP) CASP CE Certified Secure Software Lifecycle Professional (CSSLP) CISSP- Information System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP) What you\'ll do Services to support IS Security performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following activities: Identify information protection needs for an IS and Network Environment Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements Design security architectures for use within the IS and Network Environment Design and develop cybersecurity-enabled products for use within an IS and Network Environment Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment Develop and implement security designs for new or existing network system(s) Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and Network Environment Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, and non-repudiation Design, develop, and implement specific cybersecurity countermeasures for the IS and Network Environment Develop interface specifications for the IS and Network Environment Develop approaches to mitigate IS and Network Environment vulnerabilities and recommend changes to network or network system components as needed Ensure that network system(s) designs support the incorporation of directed cybersecurity vulnerability solutions What matters to you matters to us. Fusion Technology values its employees and works hard to ensure proper care for them and their families. We desire to compensate employees in a competitive, motivational, fair, and equitable way with other employers in the marketplace. Salary is only one component of employee compensation but an integral part of recruiting and retaining qualified employees. However, at Fusion Technology, we take a comprehensive approach and consider each employee\'s needs to tailor a compensation plan that provides financial security and peace of mind. Our competitive package includes a best-in-class matching 401K program, a comprehensive healthcare plan through Cigna, a competitive employer contribution to a health savings account, vision and dental plans, life insurance, short- and long-term disability, and personal leave, in addition to paid certifications and training. Fusion Technology LLC is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. Qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. #J-18808-Ljbffr

A leading cybersecurity firm in Washington, DC, is looking for an experienced cybersecurity professional to manage advanced security solutions for government and commercial clients. You'll oversee systems administration, develop network architectures, and contribute to risk assessments. Candidates must have a TS/SCI clearance and 5+ years of relevant experience. This position offers competitive compensation, flexible work arrangements, and various employee benefits. #J-18808-Ljbffr

A leading technology firm is seeking a Cybersecurity and Network Security Engineer to assess and improve client security architectures. The role involves ensuring compliance with cybersecurity frameworks and performing vulnerability assessments. Ideal candidates will possess a CISSP certification and have at least five years of relevant experience with ICS/OT systems. This full-time position is hybrid, based in Bethesda, MD. #J-18808-Ljbffr

Novacoast Staffing is currently assisting a financial government institution in its search for an experienced Firewall Security Engineer that is experienced in Palo Alto Firewalls for a contract role that is expected to go a minimum of 2 years with option to extend. This is a hybrid role with a few days onsite in Alexandria VA and a pay range of 60-68/ hour. To qualify for this role, you must be able to pass an extensive federal background check. Qualifications To qualify for this position, you must have at least 5 years of experience with Palo Alto Next Generation firewalls, Zero Trust, and strong knowledge of advanced firewall features such as Wildfire, App-ID, User-ID, Global Protect, Security, and NAT policies, within Cloud environments. Responsibilities In this role, you will be responsible for the design, administrations, and management of Palo Alto Firewalls using Centralized Panorama Management. You will also be responsible for configuration and troubleshooting IPSEC site-to-site VPNs and SSL decryption on Palo Alto Firewalls. Requirements 5+ years experience with Palo Alto next-generation Firewalls and working in cloud and Zero Trust environments Strong knowledge of advanced firewall features such as Wildfire, App-ID, User-ID, Global Protect, Security and NAT policies Expert level knowledge in the design, administration of Palo Alto Firewalls using Centralized Panorama Management Expert level knowledge in configuration and troubleshooting IPSEC Site-to-Site VPNs US Citizenship is required due to the position being with a Federal Client If this role is aligned with your next career move, submit your resume today for immediate consideration! Job Type: Contract Pay: $60.00 - $68.00 per hour #J-18808-Ljbffr

Required Qualifications Bachelor's Degree and 8 years of experience OR 12 years of experience with a HS Degree/Diploma. 8+ years of progressive, hands-on experience engineering, administering, and supporting enterprise infrastructure environments, including servers, storage, data centers, and cloud platforms. 5+ years supporting or leading infrastructure operations for large-scale federal or enterprise environments (5,000+ end users, multi-site). Demonstrated experience with data center operations, HPE (or equivalent) server platforms, enterprise storage solutions (e.g., NetApp), and hybrid AWS/Azure cloud environments. Proven expertise in server management, patching, configuration baselines, release management, and vulnerability remediation in accordance with federal security and compliance standards. Experience supporting Microsoft Online Services, including M365, Exchange Online, Teams, SharePoint, and identity/integration with Azure AD. Strong familiarity with monitoring and observability tools such as Splunk, SolarWinds, Dynatrace, or Datadog, and performance/availability management practices. Solid understanding of ITIL / ITSM processes, including incident, change, problem, and configuration management in a federal environment. Excellent communication skills and ability to collaborate with technical teams, program leadership, and federal customer stakeholders. Ability to work full-time on-site at SEC Headquarters in Washington, D.C. Must be a US Citizen. Must be able to obtain and maintain the required agency clearance. Desired Skills Preferred certifications include: AWS Solutions Architect - Associate Azure Administrator - Associate NetApp Certified Data Administrator (NCDA) VMware VCP-DCV Microsoft 365 Administrator Security+ ITIL v4 Foundation Experience engineering and operating enterprise data center environments using HPE servers, NetApp storage, and VMware vSphere. Overview We are seeking an experienced Lead Infrastructure Engineer to support the delivery, reliability, and evolution of enterprise infrastructure services under the SEC's Infrastructure Support Services (ISS) program. In this role, you will partner closely with the Infrastructure Manager and other technical leads to guide day-to-day infrastructure operations, coordinate engineering activities, and ensure services align with SEC OIT standards and mission requirements. This program provides comprehensive enterprise IT services in support of the Securities and Exchange Commission (SEC) Office of Information Technology (OIT). Services include customer service and infrastructure support across SEC headquarters in Washington, D.C., regional offices, data centers, and cloud environments. The mission is to deliver exceptional customer service through modern, industry-leading IT capabilities that strengthen confidence in SEC technology operations. Responsibilities Oversee day-to-day data center operations, including server hardware management, capacity planning, and coordination of planned maintenance activities. Manage and optimize enterprise storage platforms, ensuring availability, performance, and resiliency across NetApp and related solutions. Support and evolve cloud infrastructure by coordinating engineering activities across AWS, Azure, and hybrid environments. Ensure reliable delivery of Microsoft Online Services, including M365, Exchange Online, Teams, and other enterprise collaboration platforms. Lead server management activities, including configuration, provisioning, performance tuning, lifecycle planning, and troubleshooting complex issues. Manage and optimize virtualization and container platforms, including VMware vSphere, Hyper-V, and OpenShift, to deliver stable, high-performance compute services. Oversee patching, update, and release management processes to maintain security compliance, system stability, and alignment with SEC OIT policies. Maintain and enhance application and infrastructure monitoring capabilities to proactively identify issues and improve service performance. Collaborate with the Infrastructure Manager and peer technical leads to plan and execute infrastructure improvements, resolve cross-domain issues, ensure SLA compliance, and support SEC mission needs. #J-18808-Ljbffr

A tech-focused organization is looking for a Forward Deployed Engineer to lead complex AI deployments with government clients. You will be responsible for managing technical delivery, embedding within client teams, and utilizing advanced AI technologies to solve critical challenges. Ideal candidates will have 5+ years of experience in engineering, a TS/SCI clearance, and a strong ability to communicate effectively while navigating fast-paced environments. This position allows for hybrid work with significant travel requirements. #J-18808-Ljbffr