Senior Software Developer (Secret Clearance Required)
NextGen Federal Systems, LLC.
Job Description
Job Description
NextGen Federal Systems is seeking a Senior Software Developer in Aberdeen, Maryland. The Senior Software Developer is responsible for leading the design, development, and implementation of advanced software solutions for defense and mission-critical applications. This position involves full lifecycle software development activities, integration of solutions into Department of Defense (DoD) and open architecture software frameworks, and support for both classified and unclassified environments. The ideal candidate is self-motivated, excels in both team and independent settings, and demonstrates a strong commitment to quality, security, and innovation.
Responsibilities and Duties- Design, develop, and implement robust prototypes and production-ready solutions, encompassing application software, tooling software, web applications, and embedded Linux applications to address customer and program needs.
- Participate in comprehensive software and systems testing, ensuring reliable interaction among various software modules and with associated systems.
- Analyze, troubleshoot, and solve complex engineering problems, effectively integrating solutions using commercially available, open-source, and internally developed software to satisfy requirements within DoD and Open Architecture Software Frameworks.
- Develop and maintain automated documentation generation pipelines, implement unit testing strategies, and perform coverage analysis to assure high-quality and verifiable software deliverables.
- Collaborate within multidisciplinary teams while also managing independent work streams; communicate technical concepts clearly in both verbal and written formats for stakeholders at all levels.
- Provide expert insight into software architecture, particularly as it concerns integration with or operation on classified systems and platforms.
- Active DoD Secret Security Clearance
- Bachelors in Computer Science, Software Engineering or related field 3-5+ years of experience in developing software. Flexible, contingent on proficiencies and experience
- Experience with DevOps tools (Gitlab, Jira, Nexus, Artifactory, etc.)
- Experience with Git version control
- Basic knowledge of hardware terminology
- In-depth knowledge and hands on development experience with Android, Java/ JavaScript , C, C++, C# etc.
- Experience with Gradle
- Knowledgeable in scripting languages such as Bash, Python
- Experience with Docker
- Experience with database and cloud architecture
- Experience with Linux
- Experience with developing and using APIs
- Preferred Qualifications and Skills
- Experience working in an Agile environment
- Experience working with software defined radios such as Nett Warrior, Trellisware, or MPU5s
- Experience with Kubernetes or similar container orchestration tools
- Knowledge of networking/security including but not limited to IPv6, VLANs, virtual networking, intrusion detection systems, and general networking security practices
- Demonstrated proficiency or ability to learn to develop new CI/CD pipelines for building, testing, and deploying software
- Demonstrated proficiency or ability to learn about DoD air and space systems
- Experience with Kibana and ElasticSearch
- Experience with NVIDIA Cuda tool kit
- Experience with Linux Kernel development/ modification
NextGen Federal Systems is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services. We work in close collaboration with our customers to truly understand their business and mission goals. Our approach is to design, build, implement, and manage solutions that measurably improve our client’s organizational performance. We have established and foster a corporate culture where we:
•Treat employees with fairness and respect regardless of their position, sexual identity, race, or tenure.
•Communicate the importance of our mission and our employees’ contributions to it, ensuring they understand how their job role contributes to the greater good.
•Openly promote and communicate our ideas for change and adaptability.
•Strive to achieve results as an organization.
•Hold employees accountable to their commitments and provide incentives that encourage positive and productive behaviors.
•Value the talents and contributions of our employees as the key factor for our success.
•Create an environment where people can engage at all levels.
•Encourage people to take risks and allow them to make mistakes.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities.
RefID: B01x
- ...disciplines including software vulnerability research... ...Roles & Responsibilities: Senior engineers in the... ...engineering team will develop and apply their technical... ...Department of Defense SECRET clearance Per the U.S. Government’s eligibility requirements, you must be a U.S...Secret clearanceSeniorInternshipLocal area
$125k - $165k
...involves overseeing staffing, ensuring compliance with contract requirements, and maintaining strong communication with government... ...minimum of one year in a supervisory capacity. A security clearance at the Secret level is required, and the anticipated salary ranges from...Secret clearanceSeniorContract work- ...diverse team of engineers, analysts, and business professionals, and ensure compliance with contractual requirements. The role requires an active Secret clearance and extensive government-program experience. You will report to ABSC’s Executive VP of Programs, supervise...Secret clearanceSeniorFor subcontractor
- ...Senior Systems EngineerClearance Level: U.S. Citizen with Secret clearanceLocation: APG, MD (Remote)The Senior Systems Engineer... .... This role leads requirements development, system integration... ...documentationAbility to obtain/maintain Secret clearance (or higher)Desired...Secret clearanceSeniorRemote work
- ...Ground, MD, to oversee DoD radar program lifecycle, coordinate cross-functional teams, and ensure contractual objectives. Secret clearance required. The role requires extensive DoD program management experience, schedule analysis, and the ability to brief government leadership...Secret clearanceSeniorContract work
- ...Senior Project Engineer/Analyst Are you looking for your next... ...conduct annual training Required Experience or Knowledge of the... ...training Required Security Clearance: ~ US Citizenship and... ...and maintain an active DoD Secret or higher clearance, per contract...Secret clearanceSeniorContract work
- Cbridgeautomation is seeking a Senior Acquisition SME with 15+ years of experience to execute DoD acquisition and contracting... ...strategy, contract execution, and program support, requiring active SECRET clearance, strong collaboration with government stakeholders, and a...Secret clearanceSeniorContract work
- ...extranets, ensuring secure, scalable networks aligned with security standards. The role requires 10+ years of relevant experience, DoD contracting background, and a Secret clearance. Responsibilities include leading technical status meetings and evaluating new networking...Secret clearanceSeniorContract work
- DCS Corporation is seeking a senior systems engineer with DoD acquisition experience... ...systems engineering activities, developing SEPs and plans, and coordinating with... ...Army platforms. U.S. citizens only; DoD Secret clearance required. 8+ years of relevant experience...Secret clearanceSenior
- ...Proving Grounds, MD. The role focuses on managing acquisition requirements, IPT participation, and oversight of contract documentation... ...office. The position requires U.S. citizenship, an active Secret clearance, and DAWIA Level II, with substantial experience in government...Secret clearanceSeniorContract workWork at office
- ...Assistant to support the team at Aberdeen Proving Ground, MD, with a Secret Clearance. This position is contingent upon contract award and involves... ...meetings, travel, and official communications. The role requires at least five years of executive administration experience,...Secret clearanceSeniorContract work
- Serco Inc. seeks a Senior Subject Matter Expert/Functional Area Expert (SME/FAE) in facilities portfolio management to... ...property assets in the Washington, DC area. The role requires an active DoD Secret clearance, a Master’s degree in a related field, and 20 years total...Secret clearanceSenior
- ...Senior Systems EngineerZantech is looking for a talented... ...reviews including Software Specification Review, System Requirements Review, Critical Design... ...certificationsPMPRequired Security Clearance:US Citizenship and the... ...maintain an active DoD Secret or higher clearance, per...Secret clearanceSeniorContract workTemporary work
- ...Senior Program Specialist The Senior Program Specialist will support PM PNT (Positioning, Navigation, and... ...DoD 5000, FAR, DFARS, and AFARS. Security Clearance: ~ Active DoD Top Secret/SCI clearance required Travel: ~ Some travel may be required...Secret clearanceSeniorWork at office
- ...government, industry, and academia to develop and apply next-generation... ...architecture development, requirements analysis, and modernization... ...and maintain a DoD security clearance. Per the U.S. Government's... ...Preferred Qualifications: Active SECRET or TS/SCI clearance....Secret clearanceInternshipLocal area
$120.8k - $217.4k
...Parsons we are passionate about developing cutting-edge, creative... ...technical supportTrade studiesA senior engineer with highly... ...Acquisition (CTA)] radar systems.What Required Skills You’ll Bring:Bachelor... ...to senior management.Active Secret clearance is required to start with...Secret clearanceSeniorFor contractorsRemote workFlexible hours- CA CI International is seeking a Senior Electrical/Electronics Engineer to support... ...capabilities, translating warfighter requirements into high-performance specifications while... ...candidates will hold an active Secret clearance, have 5-8 years in RF engineering or EW...Secret clearanceSenior
- ...Job Description Job Description Software Engineer, Senior Full Time Ft. APG, MD Top Secret/SCI Clearance Job Description: Responsibilities The SWE will... ...other Engineering or Technical discipline is required. Nine (9) years of experience within the...Secret clearanceSeniorFull time
$77.6k - $176k
...who need them most. As a Software Factory DevOps Engineer on... ...software development from requirements to testing in production. You... ...and free up the team's developers to do what they do best-innovate... ...~ Ability to obtain a Secret clearance ~ Bachelor's degree or 8+...Secret clearanceFull timeContract workPart timeLocal areaRemote work- ...This role balances complex multiaxis software programming with active floor-level troubleshooting... ...the central project database. Requirements: Minimum Qualifications CAM... ...email communications and technical file management. **Secret Clearance Required**...Secret clearanceContract work
$86.9k - $198k
...Job Number: R0249413 Software Integrator & Administrator, Senior The Opportunity: As a full stack developer, you can resolve a problem... ...Server environments ~ Secret clearance ~ Bachelor's degree in... ...to acquire client requirements and resolve workflow problems...Secret clearanceSeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...concepts and refine requirements, exploring commercial... ...solutions, and related software capabilities.... ...solutions. Provide senior technical leadership... ...integration Experience developing Artificial Intelligence... ...audiences Active DoW Secret clearance with TS/SCI...Secret clearanceContract workWork experience placementInternshipLocal area3 days per week
- ...responsive support for program requirements and system operations.... ...complex equipment, software, and integration issues, identify... ...and SFS teams. Develop technical procedures and user... ...timely follow‑through. Active Secret security clearance or ability to obtain one (...Secret clearanceFor contractorsRemote work
$90.22k - $210k
...Senior Systems EngineerDCS is looking for a senior... ..., the position will require leading and supporting... ...steps of a project.Developing, implementing, and maintaining... ...; hardware and software validation; host... ...obtain and maintain a DOD Secret clearance.Must have 8 years'...Secret clearanceSeniorContract workWork experience placement$99.3k - $208.6k
Job Title: Senior Electrical Engineer Job Category... ...Full time Minimum Clearance Required to Start: TS/SCI... ...technical guidance while developing junior engineering... ...Required: Active Top-Secret clearance with the... ...Extensive experience with Software Defined Radio (SDR)...Secret clearanceSeniorFull timeContract workWork experience placementFlexible hours$135k - $216k
.... #PLABS26 Qualifications Individual Capabilities/Experience Required: Bachelor’s degree or advanced degree in computer science, engineering... ...of R&D engineering projects Position requires an active Top Secret clearance, with SCI eligibility US Citizenship Should have robust...Secret clearanceContract workShift work- ...Description AI Engineer, Senior Full-time, APG, MD TS/SCI Clearance Referral... ...how the U.S. Army develops, sustains, and... ...cybersecurity and governance requirements. Support the... ...Top secret SCI clearance Bachelor... ...Cost Effective Software and Systems Engineering...Secret clearanceSeniorFull time
- ...Job Title: Software Reverse Engineer Reports to... ...technical exploitation requirements and software reverse... ...Essential Functions # Develop Target Revision... ...Experience # Active Secret with eligibility to obtain Top-Secret SCI Clearance #5+ years of relevant...Secret clearanceFull timeFlexible hours
$126k - $167k
...a highly motivated Senior Test and Evaluation... ...suite of integrated software and hardware systems... ...objectives. What You’ll Do Develop, execute, and report... ...products. Create requirements-based, scenario-... ...eligible for a U.S. Secret security clearance. Preferred...Secret clearanceSeniorImmediate startRemote work$143k - $191k
Senior Technical Program Manager - Connected Warfare Anduril Industries... ...initiatives—spanning both software and hardware—in dynamic lab... ...protocols using requirements-based, scenario-based, and operationally... ...obtain and maintain a U.S. Secret clearance. Preferred Qualifications...Secret clearanceSeniorFull timeWork experience placementRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Developer (Secret Clearance Required). Be the first to apply!
- federal - software developer Aberdeen, MD
- part time software developer remote Aberdeen, MD
- software developer Aberdeen, MD
- software engineer amazon Aberdeen, MD
- software engineer Aberdeen, MD
- information technology software engineer Aberdeen, MD
- software developer positions Aberdeen, MD
- software engineer full time Aberdeen, MD
- real time software engineer Aberdeen, MD
- software engineer travel Aberdeen, MD



