Cybersecurity and Infrastructure Security Agency jobs in Arlington, VA

MANTECH seeks a motivated, career and customer-oriented Applied AI Interface Engineer to join our team in Alexandria, VA. As part of the position, you will act as a Software Engineer designing and implementing services and components for AI applications. Responsibilities include but are not limited to: Designs and builds User Interfaces using modern UX/UI standards. Develops, implements, and maintains full-stack software solutions for AI-enabled applications. Works closely with the Software Architect to understand project requirements and translate them into technical specifications. Develops and integrates AI and ML capabilities on a cloud-hosted data platform that supports significant market adoption, high performance, and strict access control and governance. Stays current with advancements in AI, machine learning, and software engineering, incorporating best practices into the development process. Documents software designs, code, and processes to ensure maintainability, scalability, and knowledge sharing among team members. Participates in code reviews and provides constructive feedback to peers to ensure code quality, adherence to coding standards, and knowledge transfer within the team. Minimum Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. 4 or more years (2 with Master's) of experience in software development, systems integration, data management, or related fields. Proficiency in JavaScript, including familiarity with modern frameworks and libraries such as React, Angular, or Vue.js. Solid knowledge of HTML and CSS, including responsive design principles and front-end workflows. Knowledge of Python and REST API frameworks. Basic understanding of user interface (UI) and user experience (UX) design principles, with the ability to collaborate with designers to translate wireframes into functional code. Problem-Solving Skills: Strong analytical and problem-solving abilities, with the capacity to debug and resolve issues related to front-end code. Experience with Generative AI including API access to large language models (LLMs). Preferred Qualifications: Experience with Docker, Kubernetes, or other containerization technology. Experience working in AWS environments. Strong analytical and problem-solving skills. Excellent communication and interpersonal skills. Ability to work effectively in a team-oriented environment. Experience working with data ingest and transformation. Clearance Requirements: Must possess a current and active TS/SCI clearance 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.

The primary purpose of this job is to develop, monitor, and manage our liquidity position. The individual will also assist to develop and implement wholesale funding strategy in consideration of liquidity risk, interest rate risk and balance sheet management needs. Responsibilities Perform analysis and measurement of the daily liquidity position, monthly liquidity coverage ratios, and quarterly liquidity stress testing. Lead the bi-weekly liquidity meeting and better streamline information sharing across business units to help forecast liquidity needs timely and accurately. Utilize the QRM (Quantitative Risk Management) application to automate the process of liquidity coverage ratios, liquidity gap reporting and liquidity stress testing. Leverage Hyperion as a tool to automate reporting for ALCO, CFO, and other ad hoc analysis. Manage the use of our assets as collateral to maximize liquidity funding lines Develop funding strategy in consideration of our liquidity risk profile, interest rate risk and balance sheet strategy. Identify and propose optimal funding level in terms of size, duration, and retail/wholesale mix to achieve lower cost of funds and diversification of funding sources to reduce overall liquidity risk. Be a point of contact with liquidity providers including the FHLB, municipal deposit brokers and advisors, repurchase agreement counterparties and other financial institutions to help secure, develop and diversify access to liquidly and cheapest source of funding. Manage wholesale funding programs and execute trades. Monitor market development and develop/identify new wholesale funding sources. Work directly with deposit business unit in the market discovery of retail pricing/flows and development of deposit funding strategies including pricing and volume. Develop and manage the measurement of liquidity metrics and reporting for ALCO, the Board and regulators including those required by the Contingency Funding Plan, ERMC, the Board and regulators. Supervise one direct report to perform daily liquidity analysis and enhance processes and reporting for ALCO, FMRC, the Board and regulators. Requirements A minimum of 7+ years' experience in managing liquidity and funding in a banking/financial institution A minimum of two years in a supervisory role with direct people management experience Experience with QRM or other sophisticated asset/liability management liquidity models that forecast uncertain cash flows desired Experience with programming languages such as Python and SQL proficiency with data visualization/BI tools, such as PowerBI and Tableau desired Knowledge of financial concepts used in present value analysis, financial modeling, and capital markets. Advanced degree in finance, economics, computer science, mathematics, or other quantitative discipline and experience that provides the necessary skills and knowledge to satisfactorily perform the essential job functions. MBA and/or CFA professional certification desired.

About Hexaware: Hexaware is a global leader and the fastest-growing next-generation provider of IT, BPO, and consulting services. With over 31,000 employees globally, Hexaware is committed to delivering innovation, automation, and customer-centric solutions that empower businesses to achieve digital transformation and operational excellence. As a publicly listed company with an annual revenue of $1.4 billion, we combine technology and human ingenuity to create smiles for our customers, employees, and stakeholders. Hexaware serves customers across industries, including Financial Services, delivering cutting-edge solutions that drive business growth and efficiency. Senior Management Trainee - Business Development (Financial Services Domain) Location: McLean, VA ||Onsite || Fulltime Role Overview: The Senior Management Trainee will shadow the current Senior Business Development Manager (BDM) and receive comprehensive training and mentoring to assist in business development activities for one of our key customers in the Financial Services domain. This role is designed for high-potential individuals with a passion for driving business growth. Key Responsibilities: Collaborate with the Senior BDM to understand customer needs, market trends, and business strategies for the existing customer Assist in identifying new business opportunities, developing proposals, and presenting solutions to clients. Conduct market research and competitive analysis to support strategic decision-making. Participate in customer meetings, presentations, and negotiations to gain hands-on exposure to business development activities. Support the preparation of business reports, forecasts, and performance metrics. Build and maintain strong relationships with internal teams and external stakeholders. Learn and contribute to the development of innovative strategies to enhance client satisfaction and drive revenue growth. Qualifications: Education: Master's/bachelor's degree in computer science Work Experience: 3+ Years of Experience Skills: Strong analytical and problem-solving abilities. Excellent communication and interpersonal skills. Proficiency in data analysis and presentation tools (e.g., Excel, PowerPoint). Familiarity with the Financial Services domain is a plus. Attributes: Self-motivated, eager to learn, and adaptable to dynamic environments. Ability to work collaboratively in a team and independently when required. Strong attention to detail and organizational skills. What We Offer: Best-in-class health benefits in the industry to ensure your well-being. A startup-like culture that fosters innovation, collaboration, and creativity. Competitive compensation to reward your contributions and potential. Comprehensive training and mentoring by experienced professionals. Exposure to real-world business challenges in the Financial Services domain. Opportunity to work on high-impact projects and develop key skills for career advancement

Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM, enterprise IT modernization, and software solutions. We always seek to delight our customers, so we retain highly qualified employees and offer them meaningful work, growth opportunities, and work-life balance. What sets us apart from all other contractors is the sense of teamwork our employees feel - and the knowledge that outstanding effort is recognized and rewarded. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more. If we've described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. Full Stack Developer Responsibilities and Duties: As a Full Stack Developer, you will design, build, and maintain modern, end-to-end software solutions - from intuitive, responsive front-end interfaces to robust, secure back-end services and scalable databases. You'll work across the entire development lifecycle: conceptualizing new features, designing system architecture, writing clean and maintainable code, and deploying solutions to cloud environments. This role calls for a developer who is creative, adaptable, and eager to explore emerging technologies, particularly in the areas of AI integration, automation, and large language models (LLMs). You'll have the freedom to innovate and push technical boundaries while delivering production-ready solutions. You will collaborate with product owners, designers, and other engineers to translate requirements into elegant, functional applications. The ideal candidate has 8+ years of professional technology experience, with a proven track record in web application development, scripting, and automation. You should be comfortable working with technologies such as Python, TypeScript, and related frameworks, and be familiar with building and deploying solutions in cloud environments (AWS, Azure, or similar). Experience applying AI concepts - from integrating LLM APIs to developing AI-powered features - is highly valued. If you're excited to work on cutting-edge projects and craft solutions from the ground up, this role offers the opportunity to make a big impact. Skills/Experience/Certifications: 8+ years of professional software development experience with a proven ability to deliver full-stack solutions (front-end, back-end, and database). US Citizenship Proficiency in modern web application development using Python, TypeScript/JavaScript, and related frameworks (e.g., FastAPI, Django, Flask, Node.js, React, Angular, or similar). Strong understanding of software architecture, APIs, and RESTful services; ability to design and implement scalable systems. Experience with databases (SQL and/or NoSQL) including schema design, optimization, and integration. Familiarity with AI technologies and Large Language Models (LLMs) integrating APIs, experimenting with AI features, or building AI-driven automation. Proven ability to design and implement automation solutions (e.g., scripting, workflow automation, or system integration). Experience working in cloud environments (AWS, Azure, GCP, or similar), including deploying, scaling, and monitoring applications. Solid grasp of modern development practices - Git version control, CI/CD pipelines, containerization (Docker), and testing frameworks. Strong problem-solving skills with the ability to adapt quickly to new technologies and complex technical challenges. Excellent collaboration and communication skills, with experience working in cross-functional teams and an Agile environment. Creativity and passion for innovation, exploring emerging technologies, and pushing boundaries to deliver impactful solutions.

This is a JUNIOR level role. . It is a hybrid role with 2 days a week in the office in Vienna, VA. What will you do in this role? Assist the strategic sourcing organization in collaboration with our partners to align sourcing priorities, source selection, conduct market research, mitigate issues and add value through insights Preparation, issuance and management of a RFP's/ RFIs Collaboratively work with cross functional teams to develop business unit requirements and Statement of Works. Administer the supplier due diligence process including non-disclosure agreements, Source Justification, and intake request triage. Participates in collaborative handoffs with Procurement to ensure effectively negotiated contracts that meet desirable financial terms and conditions. Ability to analyze large data sets to ensure objective outcomes Maintain Relationships with lines of business, team members, management, key stakeholders and external contacts (vendors, etc) Collaborate with stakeholder groups (Operations, PVM, EPMO, OGC, Information Security, etc) to achieve objectives and ensure alignment with client's strategy and business operations. Drive partner satisfaction by learning and understanding partner needs, being responsive to issues, integrating partners into procurement/sourcing processes and building relationships with key stakeholders Support higher level staff with analyzing business unit requirements for leveraging opportunities, supplier recommendations and acquisition planning What skills should you have for this position? Bachelor's Degree in Business Administration or a related field, or the equivalent combination of education, training, and experience Exposure to preparing and reviewing RFPs, RFIs, SOWs Exposure to strategic sourcing, category management, subcontracts management or procurement Exposure in managing a formalized process of selecting, monitoring and evaluating vendors/vendor contracts Effective skill exercising initiative and using good judgment to make sound decisions Basic skill resolving conflicting requests and meeting changing requirements managing multiple priorities independently and/or in a team environment to achieve goals Effective communicating and presentations skills Effective relationship building, negotiation and facilitation skills

Senior Associate NOC Analyst (z/OS / Control-M | Onsite in Arlingtion, VA) Optomi, in partnership with one of our leading clients, is seeking a Network Operations Center Analyst to provide first-level technical support across a multi-vendor environment. This role supports the monitoring and availability of all production services, administers key monitoring and scheduling applications, and collaborates closely with IT peers to deliver exceptional customer service while taking full ownership of problems, tasks, and projects through completion. What the Right Candidate will Enjoy: Working in a multi-platform environment (Windows, Linux, UNIX, z/OS). Supporting enterprise-wide production monitoring and scheduling tools (PRTG, WUG, Control-M). Taking full ownership of tasks and becoming a Trusted Business Advisor to IT peers and end users. Participating in continual process improvements and new technology implementations. Expanding technical knowledge with opportunities to attain industry certifications. Experience of the Right Candidate Background in monitoring and supporting production services across multiple platforms. Familiarity with administering network monitoring tools and enterprise scheduling applications. Ability to analyze systems data (CPU performance, space availability, etc.) and communicate findings. Experience deploying servers, performing hardware maintenance, and applying software/security patches. Capability to diagnose, resolve, or escalate technical issues appropriately. Comfortable handling after-hours help desk calls, including software installation assistance and password resets. Ability to follow documented processes, complete daily logs, and communicate effectively across shifts. Responsibilities of the Right Candidate Provide 1st-level technical support, including server, software, and hardware maintenance and monitoring. Monitor all production environments and verify availability of production applications. Perform systems data analysis and recommend improvements to senior engineers. Deploy servers, perform hardware maintenance, and apply software/security patches. Conduct system administration tasks in coordination with Senior Systems Engineers. Diagnose, resolve, or escalate technical problems; contact vendors when required. Answer after-hours help desk calls and assist with software installations, password resets, and connectivity issues. Monitor the company's mainframe and network production environments; escalate issues to on-call personnel when required. Verify execution of production schedules/processes and update daily logs. Communicate status of work in progress and environment changes to the next shift. Open/close Network Operations Center tickets with accurate details and resolution notes. Provide production control and scheduling support, including implementing jobs and source code from test to production and updating documentation. Schedule and validate production jobs/processes in the scheduling application; resolve scheduling conflicts. Administer network monitoring tools by creating and updating alerts as requested. Increase knowledge of internal and external technologies and obtain one industry certification every two years. Plan, coordinate, and implement new procedures and technologies to improve Network Operations. Maintain proper security and disposal of confidential information in accordance with company policy and HIPAA requirements.

Responsibilities: Business-person who has knowledge of secondary mortgage, securitization and communicate with IT and business team in business terminology and provide business inputs / flow / processes etc. Can be able to discuss business with client's PO / PA and IT team leads. At the same time, he can help DEV Team to resolve their doubts about business requirements. Agile knowledge is added advantage. Experience and knowledge of secondary mortgage, securitization is must. Key responsibilities: - Define and own product strategy, roadmap and release plans for secondary mortgage market and securitization capabilities. - Lead the product vision, roadmap and execution for systems and processes that support the secondary mortgage market, with a strong emphasis on securitization workflows and investor delivery. - Act as the single product owner voice between business stakeholders (trading, capital markets, trading ops, servicing, investor relations, risk, legal) and delivery teams to prioritize value, manage scope, and ensure timely, compliant releases. - Own product outcomes: investor settlement accuracy, timeliness of deliveries, quality of loan tapes, complaint handling, regulatory and investor reporting, and automation of manual touchpoints. - Translate business requirements and capital markets practices into well-structured user stories, acceptance criteria and prioritized backlog. - Work deeply with trading, structuring, ops and risk to shape features for loan pooling, MBS/TBA workflows, REMIC/Trust setup, cashflow waterfalls, trustee reporting, and investor accounting. - Ensure systems and data meet investor, rating agency and regulatory requirements (prospectuses, pooling criteria, representations & warranties, remediations). - Coordinate end-to-end delivery across engineering, QA, data, and integration teams; facilitate sprint planning, demos and UAT. - Validate functional and data quality through review of loan-level tapes, settlement exceptions, reconciliations and investor remits. - Partner with legal, compliance and risk to embed controls and automated checks for repurchase triggers, indemnifications and servicing transfers. - Drive continuous improvement: reduce manual reconciliations, automation of investor reporting, increase straight-through-processing and lower settlement risk. - Provide domain expertise to support pricing/valuation, prepayment modeling assumptions and business cases for product investment. Required experience and skills: - Proven product owner or senior business analyst experience in the secondary mortgage market. - Direct experience with mortgage securitization processes (structuring, pooling, deal execution, trustee setup, REMIC/Trust mechanics) strongly preferred. - Strong knowledge of loan-level deliverables and investor requirements (loan tapes, formats, data elements), GSE and agency/non-agency securitizations. - Familiarity with investor platforms, settlements, custodian/trustee interactions, and investor reporting. - Experience working in Agile/Scrum environments and using tools such as JIRA, Confluence and CI/CD practices. - Good technical fluency: ability to review data models, SQL queries, API specifications and system integration points with engineering teams. - Excellent written and verbal communication skills; proven ability to align multiple stakeholders and make trade-offs. - Strong analytical and problem-solving abilities with attention to detail and control orientation. - Domain-focused problem-solver who can move quickly between strategic thinking and detailed operational requirements. - Pragmatic decision-maker who prioritizes risk mitigation and business value. - Collaborative leader with the ability to influence cross-functional teams without direct authority. Preferred qualifications: - Prior work in capital markets, mortgage trading desks, securitization desks, or servicing/loan delivery teams. - Understanding of cashflow waterfalls, credit enhancement structures, tranche mechanics and rating agency considerations. - Experience with loan servicing rights (MSR) systems, investor accounting systems, or mortgage servicing platforms. - Familiarity with regulatory frameworks affecting securitization and investor disclosures. - Bachelor's degree in Finance, Economics, Business or related field; MBA or advanced degree a plus. Success metrics: - Increase in straight-through processing rate for investor deliveries. - Reduction in settlement exceptions and repurchase incidents. - On-time investor reporting and settlements. - Predictability and quality of delivery (release predictability, defect rate). - Business stakeholder satisfaction and time-to-market for critical securitization features.

GeBBS Consulting is a healthcare technology professional services and consulting firm based in Towson, Maryland servicing clients throughout the US. We are celebrating our 28th year in business. We have two divisions: 1) Hospital / Provider Practice 2) Managed Care / Payer Practice - we work directly with health plans (very strong in the Blue Cross Blue Shield space). GeBBS Consulting has over two decades of experience supporting healthcare clients throughout the US. We are currently hiring ServiceNow Product Consultants and Business Analysts to support one of our LARGEST and long-term Blue Cross Blue Shield partners! Summary: The hired consultants will support a ServiceNow product implementation specifically for CSM and ITSM modules. Location: Hybrid, 1-2 days a week onsite in Reston, VA. Candidates MUST reside in DC, MD, VA areas. Required Skills: 6+ years of experience in a Product Owner or Business Analyst role Experience building a product roadmap for ServiceNow or Salesforce for a contact center or customer service environment. (ServiceNow strongly preferred) Experience with Scaled Agile Framework (SAFe) If you are interested in exploring this career opportunity with GeBBS Consulting, please reply with your current resume and the best time to contact you. Recruiting Fraud Over the past year, online recruitment scams have increased frequently, impacting both applicants and employers. To help protect yourself against potential scammers, please note the following recruitment practices employed by GeBBS Consulting. GeBBS Consulting uses a single domain name for all recruiting activities and all Authorized GeBBS Consulting Recruiters use the same domain name for all email correspondences. The official GeBBS Consulting domain is gebbsconsulting.com. If you receive emails or are directed to an email other than GeBBSconsulting.com, you are not responding to GeBBS Consulting. GeBBS Consulting screens applicants through a combination of over-the-phone, video and in-person meetings. GeBBS Consulting will never ask a candidate for payment of any kind as part of the hiring or onboarding process.

We are seeking a junior-level Data Science professional with a strong academic foundation and early hands-on experience. The ideal candidate will hold a bachelor's degree in a data science-related field and bring internship or project experience that demonstrates curiosity, initiative, and a willingness to learn from senior team members. This role is a great opportunity for someone eager to grow their technical skill set while supporting a high-impact mission. Required Qualifications Active TS/SCI clearance with the willingness to obtain a CI polygraph Ability to work onsite in Northern Virginia, 40 hours per week (telework options are extremely limited) Proficiency with Python and SQL Preferred Qualifications Familiarity with GEOINT collection and related NGA/NRO systems Experience with additional programming languages such as R, JavaScript, HTML, and CSS Understanding of object-oriented programming Experience using visualization tools such as Grafana, Tableau, or Kibana Ability to quickly learn new technologies, adapt to evolving mission requirements, and support the development/testing of new analytic methodologies

ASSYST is actively identifying qualified candidates for a potential upcoming opportunity in support of the DoD Office of the Deputy Assistant Secretary of Defense for Military Community & Family Policy (DASD MC&FP). This program is expected to focus on digital modernization, outreach platforms, and enterprise services that enhance support for military families and stakeholders worldwide. We are seeking professionals across program management, communications strategy, data analytics, cybersecurity, and IT operations to join our team and be considered for roles contingent upon the award. Be part of a mission that matters-where innovation meets impact for those who serve. The O&E PM will be responsible for the day-to-day oversight of all O&E contract personnel, performance, and program ideation. The O&E PM shall make recommendations to the Government on behalf of the contractor regarding O&E-related schedules, personnel, performance, and ideation and shall be responsible for preparing responses to the Government on O&E issues, concerns, or problems. Qualifications: A minimum of a bachelor's degree related to O&E, public relations, marketing, communications, or other field related to work under this requirement. A minimum of eight years of experience in managing Government communications, corporate communications, or marketing communications, including stakeholder management and maintaining internal and external relationships. A minimum of five years' experience in O&E management in brand and content development, public relations, strategic planning, and web and social media operations. Possess a minimum of a favorably adjudicated Tier 3 investigation. ASSYST is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, disability, military status, national origin or any other characteristic protected under federal, state, or applicable local law

GeBBS Consulting is a healthcare technology professional services and consulting firm based in Towson, Maryland servicing clients throughout the US. We are celebrating our 28th year in business. We have two divisions: 1) Hospital / Provider Practice 2) Managed Care / Payer Practice - we work directly with health plans (very strong in the Blue Cross Blue Shield space). GeBBS Consulting has over two decades of experience supporting healthcare clients throughout the US. We are currently hiring a Business Analyst Summary: One of our clients in Blue Cross Blue Shield is looking for a Business Analyst to support enhancement or maintenance of a membership portal. The hired employee will be responsible for working with Product Owners, working with developers and testers, and write user stories all within an Agile environment. Required Skills: 3-8+ years of experience as a Business Analyst in an enterprise-level environment (multiple teams within an Agile environment) working on a software upgrade/maintenance. Experience writing user stories Location: Hybrid, 1-2 times a week in Reston, VA If you are interested in exploring this career opportunity with GeBBS Consulting, please reply with your current resume and the best time to contact you. Recruiting Fraud Over the past year, online recruitment scams have increased frequently, impacting both applicants and employers. To help protect yourself against potential scammers, please note the following recruitment practices employed by GeBBS Consulting. GeBBS Consulting uses a single domain name for all recruiting activities and all Authorized GeBBS Consulting Recruiters use the same domain name for all email correspondences. The official GeBBS Consulting domain is gebbsconsulting.com. If you receive emails or are directed to an email other than GeBBSconsulting.com, you are not responding to GeBBS Consulting. GeBBS Consulting screens applicants through a combination of over-the-phone, video and in-person meetings. GeBBS Consulting will never ask a candidate for payment of any kind as part of the hiring or onboarding process.

Must Have Qualifications Overall 10+ years of experience in Java, Python, Cloud- AWS, Microservices, Kubernetes, Angular. 7-8 years of leadership leading developers. Notes: The Chief Development Lead Manager (CDL) will be the point of contact for 5 - 6 development leads. The CDL will be responsible for the following: Deliver software end to end i.e. from local development to production deployment and ongoing operations. Develop best practices on software development and tool usage for teams to follow. Vendor management and contracts. Releases: Work with business stakeholders etc. The CDL will be responsible for not only addressing immediate technical tasks, but also be responsible for maintaining a strategic view that involves technical thinking, market research, cost efficiency, risk mitigation and long term planning. The CDL must have experience with hands on coding to develop Proof of Concepts (PoC's) for the teams to execute them. The CDL will not be involved in developing user stories. Requirements: Design the overall technological design of the product with the help of the teams and BU Architect. Ensure technical detailed design is compliant with the Architecture decision and bring to the attention of the architect if the product team cannot be in compliance for any reason. Responsible for High Level design document, sequence diagrams, Guide Agile teams on technology strategy related to coding practices, continuous integration, and automated deployment. Responsible for technical design and infrastructure / environments strategy, including deployments, ensuring that these are kept in-line with product roadmap and with MVP mindset. Work with the team to help empower and provide the right tools to deliver sprint goals. Mentor and coach the technical team including Dev Leads, specifically with code quality when needed. Identify and remove technical impediments. Work with the Chief Product Owner to align the roadmap with strengths and opportunities within the technical stack. Constantly look for better ways of solving technical problems and designing the solution, not afraid to challenge the status quo. Provide the teams a roadmap for implementing software engineering practices. Share responsibility with Chief Product Owner for building reusable and scalable components. Provide transparency to Dev Leads and Architecture for evolving priority and design changes

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. SME Network Engineer Location: Lorton, VA (22079) Citizenship: U.S. Citizen (required for access to DHS IT systems) Clearance: Must be able to obtain and maintain DHS/ICE Fitness Determination (Public Trust), including a favorable preliminary Fitness and full NBIS eAPP investigation (SF-85P, OF-306, SSA-89, fingerprints, PREA questionnaire if required) Schedule: Full-time; business hours (7:00-5:30, M-F) with required 24/7 on-call availability Hybrid Work: Lorton, VA roles may telework up to 2 days per week; 3 days onsite required (subject to mission needs) Travel: Occasional CONUS travel; local travel within 50 miles is not reimbursable Role Overview Harmonia Holdings Group is seeking an experienced SME Network Engineer to support DHS ICE Homeland Security Investigations (HSI) Title III and Linguists Unit (T3LU) under the CALEA program. This role provides hands-on leadership across all network engineering functions, including architecture, routing, switching, firewall engineering, VPN and PKI integration, segmentation design, troubleshooting, and IA/accreditation-grade documentation. The SME ensures the integrity, resilience, and performance of mission-critical CALEA networks and collaborates closely with Systems, Virtualization, Storage, and Field Engineering teams to ensure end-to-end operational success. This position supports DHS's mission while contributing to Harmonia's overarching goals: delivering premier technology services, driving mission-focused innovation, sustaining organizational excellence, and being an employer of choice for skilled professionals. Responsibilities Network Architecture & Design Design, document, and maintain CALEA network architecture, including: Layer 2/Layer 3 topology IP address schema and subnetting VLAN/VRF segmentation Routing design (OSPF, BGP, EIGRP, static routing) Firewall zoning, NAT policies, and security segmentation VPN tunnels, encrypted transport paths, and PKI integrations COOP/DR network routing and failover paths Produce and maintain authoritative network diagrams, data flows, trust boundaries, and configuration baselines. Evaluate, recommend, and implement enhancements to improve security, availability, and performance. Network Operations & Troubleshooting Serve as the primary network engineer for diagnosing, resolving, and preventing outages across the CALEA enterprise. Perform packet-level analysis (Wireshark/tcpdump), flow analysis, and log correlation to identify and remediate issues. Lead network upgrades, configuration changes, ACL/policy adjustments, and planned maintenance. Monitor network performance and availability; tune routing, firewall, and VPN parameters as needed. Firewall, Security & Accreditation Support Engineer and maintain firewall policies and segmentation (Palo Alto preferred; Fortinet/Cisco ASA experience acceptable). Support security hardening, vulnerability remediation, and IA/ATO documentation requirements. Produce accreditation-ready artifacts, including boundary diagrams, data-flow representations, rule documentation, and enclave segmentation maps. Collaborate with ISSO and security teams to address findings and strengthen compliance posture. Interoperability & Cross-Domain Integration Document and support network dependencies across Active Directory, DNS/DHCP, VMware/vSphere, SAN/iSCSI/NFS storage, and application tiers. Validate end-to-end system functionality after network changes. Partner with Systems, Virtualization, Storage, and Field SMEs to maintain seamless operations across CALEA sites. COOP/DR & Lab Engineering Contribute to COOP/DR planning, design, and testing to ensure high availability and rapid failover capabilities. Support lab environment setup for replication, patch validation, and network simulation. Documentation & Mission Coordination Maintain technical documentation, diagrams, IP plans, SOPs, and configuration repositories. Coordinate with Harmonia and ICE technical leads to resolve issues, support field operations, and sustain mission readiness. Required Qualifications Bachelor's degree in IT, Engineering, or related field OR +5 years equivalent experience. 10+ years of enterprise network engineering experience with increasing responsibility. Technical Proficiency Deep hands-on experience with: Cisco routing/switching (3k-9k platforms) Palo Alto or Fortinet firewalls and policy design VPN architecture, IPsec tunneling, PKI integration Network segmentation using VLANs, VRFs, and security zones Packet capture and analysis Network monitoring and telemetry tools (SolarWinds, NetFlow, Splunk, etc.) Demonstrated ability to produce complete network diagrams and architecture documentation based solely on device configuration, logs, and analysis. Strong understanding of cross-domain interactions (DNS, AD, VMware networking, SAN connectivity). Preferred Certifications CCNA, CCNP Enterprise, or CCNP Security PCNSE Fortinet NSE4/NSE5 CCIE-level competency (or equivalent expertise) Additional certifications may be required after hire and must be obtained within designated timelines. Professional Competencies Excellent communication skills with both technical and non-technical stakeholders. Proven ability to work independently in high-pressure, mission-critical environments. Strong analytical, investigative, and documentation skills. Preferred Experience Experience supporting federal law enforcement IT systems or CALEA-aligned mission operations. Hands-on participation in COOP/DR architecture or failover site execution. Experience with VPN transitions, network segmentation, and multi-site resiliency. Familiarity with Kubernetes/container environments (e.g., JSI platforms). Experience supporting 24/7 high-availability operations. Soft Skills Strong initiative and attention to detail. Adaptability to evolving mission requirements and operational tempo. Collaborative approach with technical teams, vendors, and government partners. Alignment with Harmonia's principles of excellence, collaboration, curiosity, and integrity. Physical Demands / Work Environment Must regularly lift/move up to 50 lbs.; occasionally up to 80 lbs. using a hand truck or lift cart. Requires standing, kneeling, crouching, and navigating server-room environments. Normal vision and hearing required; moderate server-room noise.

Programmers.io is currently looking for a Project Manager Onsite Role in McLean, Virginia, United States OPEN FOR C2C OR W2 · 7-10 yrs experience, Tech Projects is a Plus not mandatory · Must have worked in Agile delivery with JIRA familiarity · Strong in communication, facilitation & leading of meetings, interaction with other leads, creation of Powerpoint report outs, etc. · Test execution background executed parallel testing, reconciliations, ability to identify reconciliation discrepancies, research/analyze, review data at both sources, eliminate false positives, identify true issues, communicate the problem to Product teams and work with them to clear errors. If you are interested, please apply or feel free to share your updated resume at ************************

Must Have Qualifications: Overall 10+ years of hands-on experience in Java, .NET, Python, AWS, Microservices, Kubernetes, Angular; the candidate should have worked with versions of these technologies that are no more than 5 years old. Additionally, the candidate should also have 7 - 8 years of leadership experience leading developers. Responsibilities: Design the overall technological design of the product with the help of the teams and Business Unit Architect. Ensure technical detailed design is compliant with the Architecture decision and bring to the attention of the architect if the product team cannot be in compliance for any reason. Responsible for High Level design document, sequence diagrams etc. Guide Agile teams on technology strategy related to coding practices, continuous integration, and automated deployment. Responsible for technical design and infrastructure / environments strategy, including deployments, ensuring that these are kept in-line with product roadmap and with MVP mindset. Work with the team to help empower and provide the right tools to deliver sprint goals. Mentor and coach the technical team including Dev Leads, specifically with code quality when needed. Identify and remove technical impediments. Work with the Chief Product Owner to align the roadmap with strengths and opportunities within the technical stack. Constantly look for better ways of solving technical problems and designing the solution, not afraid to challenge the status quo. Provide the teams a roadmap for implementing software engineering practices. Share responsibility with Chief Product Owner for building reusable and scalable components. Provide transparency to Dev Leads and Architecture for evolving priority and design changes.

10+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework • Should have exp in Leading a team. • 5+ years of experience in design and development of Microservice using Spring-Boot and REST API • Strong knowledge/experience in ORM Framework - JPA / Hibernate • Good knowledge and experience in Docker and Kubernetes • 2+ years of experience in Angular • 1+ years of experience in designing and Implementing cloud-based solutions in various AWS Services (EC2, IAM, S3, Lambda, etc) • Good knowledge and experience in any RDBMS/PostgreSQL • Strong experience in DevOps tool chain (Jenkins, Artifactory, Maven/Gradle, GIT/BitBucket) • Good knowledge in technical concepts - Security, Transaction, Monitoring, Performance

Job Title: Lead Product Owner Duration: 12 Months+ Job Purpose: Drives value to both customers and the business by serving as the primary liaison between client stakeholders and internal delivery teams. Partners with customers to guide plan discovery, adoption, and post-adoption support, ensuring that product solutions deliver measurable business outcomes. Represents the voice of the customer in backlog prioritization, roadmap planning, and feature development, while fostering long-term client relationships built on trust and service excellence. ServiceNow expertise is essential to effectively manage product backlogs, streamline workflows, and deliver customer-centric solutions. ESSENTIAL FUNCTIONS: 70% Enable successful customer adoption of solutions by working closely with clients to understand their operational needs, translate those needs into product capabilities, and ensure the current system supports their workflows. Serve as the trusted advisor guiding customers through discovery, adoption, and post-adoption support. Conduct in-depth discovery sessions with customers to capture operational requirements, pain points, and desired outcomes. Map customer processes against product capabilities to identify gaps, opportunities, and adoption pathways. Analyze customer feedback and usage data to continuously refine understanding of adoption challenges and opportunities. Identify key stakeholders and champions within customer organizations to support adoption efforts. Assess readiness for change and tailor adoption strategies accordingly. Develop metrics and KPIs to measure adoption success and inform ongoing improvements. Serve as the accountable owner for customer success across product adoption and lifecycle management. 10% Act as the primary point of contact for customer accounts, providing proactive communication, updates, and support throughout the adoption journey. Guide customers through onboarding and implementation, ensuring smooth transitions and effective use of product capabilities. Partner with business analysts and technologists to break down MVPs into actionable user stories that reflect customer priorities. Provide post-adoption support, including performance reviews, feedback sessions, and continuous improvement planning. Educate customers and internal stakeholders on product features, best practices, and value realization. 10% Support culture change to improve delivery agility. Provide coaching to team members who are new to Scrum and Agile practices. Supports team building and team development by utilizing the abilities and skills of individuals, and fostering a feedback culture. Mentors Product Owners to ensure their success. Required Experience: 8-10 years Product Owner experience Experience in ServiceNow Platform implementation in large scale business transformation projects Previous healthcare experience ServiceNow experience is required Leading ServiceNow programs (CSM, ability to write user stories based on ServiceNow) Customer Facing role, good communication skills, ability to build roadmaps, create presentations, documentations, meetings with business owners, owners and facilitates the roadmaps and work. Looking ground up product. Visionary person required

Title: Solutions Architect Required Skills and Experience • Strong expertise in cloud platforms, primarily Azure or AWS. • Hands-on experience with Databricks. • Deep proficiency in Python and SQL. • Expertise in building ETL/ELT pipelines and ADF workflows. • Experience architecting data lakes and implementing data governance frameworks. • Hands-on experience with CI/CD, DevOps, and Git-based development. • Ability to translate business requirements into technical architecture.

Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC* Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders, ensuring robust cybersecurity compliance across a mobility ecosystem (LTE, 5G Core, RAN infrastructure, OSS/BSS systems, mobile apps, and IoT deployable devices). This role starts off as a full-time contract to hire role on W2 (benefits like medical, dental and 401K are offered through Optomi during the contract duration). Required Expertise Telecom & Mobility: LTE, 5G, VoIP; familiarity with 3GPP standards and protocols (SS7, SIGTRAN, Diameter, SIP). Virtualization & Cloud: OpenStack, Docker, Kubernetes; experience with hybrid physical/virtual environments. Security Tools: Vulnerability scanning, EDR, patch management, and monitoring aligned with NIST guidelines. Networking: Proficiency in Wireshark, tcpdump, Cisco IOS, BGP, OSPF, VLANs, QoS. Certifications: CISSP, CISM, CRISC (preferred) Experience with government contracts and mobility security standards (preferred) Knowledge of encryption technologies and zero-trust frameworks (preferred) M.S. in Cybersecurity, Telecommunications, Computer Science, or related field (or equivalent experience) preferred Key Responsibilities Cybersecurity Oversight: Lead compliance and security control validation for FirstNet mobility components, including RAN, Core, and associated management systems. Risk & Compliance Management: Align with regulatory frameworks (3GPP, ETSI, NIST, ISO/IEC 27001) and coordinate internal audits, risk assessments, and incident response processes. Architecture & Governance: Drive zero-trust principles, encryption standards, and identity management across virtualized and cloud-native environments. Vendor Security Assurance: Oversee compliance for mobility vendor products (Ericsson, Nokia, Cisco) supporting RAN and Core functions. Technical Leadership: Evaluate security controls for networking, APIs, and emerging technologies (network slicing, edge computing, AI-driven threat detection). Cross-Functional Collaboration: Partner with engineering and program teams to identify and mitigate cybersecurity gaps during deployments. This role is looking for someone who is able to work fully onsite in either Chantilly, VA or Charlotte, NC*