software engineer

system engineer

systems engineer (senior) Jobs in Washington

systems engineer (senior)

systems engineer

Allen Integrated Solutions

<div><p>Systems Engineer (Senior) KEY Position</p>
<p>
TS/SCI Required</p>
<p>
We are seeking a Senior level Systems Engineer to employ a multi-discipline approach to requirement engineering, solutions engineering, reliability, resiliency, services development, research and development (R&amp;D), integration, test and evaluation, maintainability and analysis across Controlled Access Program/Special Access Program (CAP/SAP) architecture in the NSG and the DoD/IC to ensure timely and accurate GEOINT. Candidates will be required to sign additional NDAs and provide proof of Other Conflicts of Interests for performance in the PMO.</p>
<p>
Duties include:</p>
<ul>
<li>Develop and maintain Systems Engineering Plans (SEP), Configuration Management Plan (CMP) and other engineering documentation</li>
<li>Develop and maintain standard acquisition documentation for PMO portfolio including standardized requirements documentation and process</li>
<li>Implement repeatable processes and procedures for transitioning new technologies and integrating new applications into PMO infrastructure</li>
<li>Participate in requirements development and configuration baseline documentation</li>
<li>Provide evaluations of proposed industry solutions to identify innovative and new technologies to prototype and transition into the PMO programs</li>
<li>Provide baseline requirements for Requests For Change (RFCs), Interface Control Documents (ICDs), standard support to include the full breadth of the agency and/or multi-agency requirements coordination meetings and initiatives to transition R&amp;D capabilities into PMO operations</li>
</ul>
<p>Skills and Experience:</p>
<p>
 Required:</p>
<ul>
<li>Bachelor's degree in Engineering or 12 years of experience in related technical or scientific fields such as engineering, physics, mathematics in lieu of degree</li>
<li>12 years of technical experience is required</li>
<li>Demonstrated experience with Integrated Protection Strategy</li>
<li>Demonstrated experience with threats including SOSI, Radar and Optical sensors, Command and Control (C2), Battle Management Command, Control, and Communications (BMC3), orbital analysis, and Offensive Space Control/Defensive Space Control (OSC/DSC)</li>
<li>Demonstrated experience dealing with data and data sources that exist at multiple classification levels</li>
<li>Demonstrated experience employing security controls to protect assets, missions, and data from SECRET to TS/CAP/SAP levels</li>
<li>Demonstrated experience with space environment, and space to ground including threats to assets; track deconfliction of SSA</li>
<li>Demonstrated experience with threats of the nation's most sensitive operations</li>
<li>Demonstrated experience supporting mission partner organizations CAP/SAP architectures</li>
<li>TS/SCI clearance adjudication and ability to pass a poly</li>
</ul>
<p>Desired:</p>
<ul>
<li>Demonstrated understanding of the following standards:</li>
<li><ul><li>ANSI/EIA 632: Processes for Engineering Systems</li>
<li>IEEE 1220: Standard for Application and Management of Systems Engineering</li>
<li>IEEE 24765: 2017 - Systems and Software Engineering - Vocabulary</li>
<li>ISO/IEC/IEEE 12207: 2017 - Systems and Software Engineering - Software Life Cycle Processes</li>
<li>ISO/IEC 15288: Systems Engineering - System Life Cycle Processes</li>
<li>Demonstrated experience with Model Based Systems Engineering, processes, tools and languages</li>
<li>Demonstrated experience with space object measurement and identification</li>
<li>Demonstrated experience with physics models to include the assessment of conservative/non-conservative forces, uncertainty/confidence estimation, space weather effects, break-up events, and conjunction analysis techniques that scale to many-on-many objects and can be dynamically tasked</li>
<li>Demonstrated experience of space enterprise information needs (comprehensive, historical and indexed appropriately for down-stream tools), including space object observations, historical behavior and the relevant context of that behavior</li></ul></li></ul></div><p></p>

Systems Engineer (Senior)

Enterprise Horizon Consulting Group

<div><p><b>Company Overview</b></p><p>
Enterprise Horizon Consulting Group (EHCG) is a Woman-Owned Small Business specializing in IT Consulting which has successfully delivered key capabilities to the Navy, Army, and NASA over the past 20+ years. EHCG provides best in class services to its customers in the following areas: Business Systems Services; Business Intelligence; Data Analytics and Dashboarding; Enterprise Resource Planning (SAP) Implementation; Legacy System Optimization; Digital Transformation; Cloud Migration; Integration and Modernization; and Risk Management Framework Processes (RMF).</p><p></p><p><b>
Job Description</b></p><p>
Enterprise Horizon Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join our team in support of our DoD customer. The ISSE will be responsible for engineering, implementing, and maintaining cybersecurity controls to achieve and sustain an Authority to Operate (ATO) in accordance with DoD and federal requirements.</p><p></p><p><b>
Key Responsibilities</b></p><ul>
<li>
Engineer and implement security controls to support system ATO and ongoing authorization</li>
<li>Lead and support Risk Management Framework (RMF) activities from system categorization through authorization and continuous monitoring</li>
<li>Develop, review, and maintain ATO documentation including SSPs, SAPs, SARs, POA&amp;Ms, and supporting artifacts</li>
<li>Map and implement security controls in accordance with NIST SP 800-53, DoDI 8510.01, and DoD cybersecurity policies</li>
<li>Support security control assessments and coordinate with Authorizing Officials (AOs) and assessors</li>
<li>Perform security engineering analysis to ensure system designs meet confidentiality, integrity, and availability (CIA) requirements</li>
<li>Conduct vulnerability assessments and support remediation efforts to reduce risk prior to and after ATO</li>
<li>Analyze system changes and assess security impact to maintain ATO posture</li>
<li>Support continuous monitoring activities, including vulnerability scanning, STIG compliance, and annual assessments</li>
<li>Utilize eMASS to manage RMF artifacts, control status, and ATO packages</li>
<li>Provide guidance on secure system configurations, hardening, and best practices</li>
<li>Support audits, inspections, and compliance reviews</li>
</ul><p><b>
Requirements</b></p><ul>
<li>
Active Secret Security Clearance</li>
<li>Bachelor&rsquo;s degree in Cybersecurity, Computer Science, Engineering, or a related field (or equivalent experience)</li>
<li>Experience supporting DoD or federal information systems</li>
<li>Strong knowledge of RMF, NIST cybersecurity standards, and DoD cybersecurity policies</li>
<li>Experience with system security engineering throughout the system development lifecycle (SDLC)</li>
<li>Experience with Enterprise Mission Assurance Support Service (eMASS)</li>
<li>Familiarity with the RMF process for integration tools such as MuleSoft a plus</li>
<li>Ability to analyze technical designs and identify security risks</li>
<li>Strong verbal and written communication skills</li>
<li>Exceptional technical writing and documentation skills</li>
</ul><p><b>
Benefits</b></p><p><b>
Benefits</b></p><p>
We offer full-time salaried employees competitive salaries with a range of benefits, including:</p><ul>
<li>Medical, Dental, &amp; Vision</li>
<li>Life Insurance, Short-term Disability, Long-term Disability</li>
<li>SIMPLE IRA with Company Match</li>
<li>Federal Holidays</li>
<li>Vacation &amp; Sick Leave</li></ul><p><br>
</p><p><b>$500 Referral Bonus</b></p><p>
If this position is not a perfect fit for you, but you know someone who would be a great match, please refer them to us via our Candidate Referral Program by going to: www.enterprisehorizon.com/candidatereferrals. If we hire them, you could receive $500! See the link for further details.</p><p></p><p><br>
Enterprise Horizon Consulting Group is an equal opportunity employer. Enterprise Horizon Consulting Group does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, marital status, sexual orientation, gender identity, national origin, ancestry, age (40 and over), physical or mental disability, or protected veteran status, or any other protected status in accordance with all applicable federal, state and local laws.</p></div>

Information Systems Security Engineer (ISSE)

United States Courts

<div><div><h2 class="jobSectionHeader"><b>Summary</b></h2>
<p>The United States Court of Federal Claims is seeking to fill a System Engineer position in the court's IT/Systems Office. The Systems Engineer is responsible for all servers and related equipment hosted locally at the U.S. Court of Federal Claims (USCFC) as well as the virtual servers and environment hosted at the Judiciary Datacenters (JDC).</p></div></div>
<br><div><div><h2 class="jobSectionHeader"><b>This job is open to</b></h2>
</div><div><div><div><h3 class="jobSectionHeader"><b>The public</b></h3>
</div><div>U.S. Citizens, Nationals or those who owe allegiance to the U.S.</div></div></div></div>
<br><div><div><h2 class="jobSectionHeader"><b>Duties</b></h2>
</div><p>The incumbent is responsible for the engineering, configuration, installation, maintenance, and upgrade of all windows-based equipment including all servers, storage, and host operating systems on physical or virtual servers; provides technical IT support and training to the court unit staff; works with major national systems and those developed or customized for local use. The incumbent works with management in planning, design, maintenance, and support of systems to improve efficiencies.
</p><ul>
<li>Design, configure, and implement enterprise class computer system hardware and operating system software.
</li><li>Install, configure, and maintain enterprise storage solutions.
</li><li>Design, install, and maintain server environments using virtualization technology.</li>
<li>Provides expert level systems administration of Windows Active Directory including maintaining file servers, group policy, replication, print servers, DNS, DHCP, and VMware with DEM.</li>
<li>Install, configure, and utilize enterprise tools for the monitoring and administration of enterprise network and server systems, ensuring efficient operations 24/7.</li>
<li>Plan, coordinate, implement, and test system security measures to protect data, software, and hardware. Monitor and optimize hardware, operating systems, and databases to improve system performance and reliability.</li>
<li>Develop and implement short-term and long-range system improvement plans for the court unit, ensuring that the changes can be implemented with minimal disruption at the court site.</li>
<li>Provides expert level assistance to other IT/Systems Office Staff in areas including system administration, PC configuration, troubleshooting, and management.</li>
<li>Provide training on new hardware, programs, and databases to all staff members as well as refresher training as needed.</li>
<li>Provide day-to-day system backup, and regularly monitor day-to-day operations of the equipment and systems. Recommend updates to ensure continued operation, and act as the technical expert in solving computer system problems. Install security, operating system patches, and database software upgrades.</li>
<li>Other technical duties as assigned.</li></ul></div><p></p>
<br><div><div><h2 class="jobSectionHeader"><b>Requirements</b></h2>
</div><h3 class="jobSectionHeader"><b>Conditions of employment</b></h3>
<p></p><ul><li>The successful candidate must be a self-starter as well as detail oriented.</li>
<li>Customer service is a key to the success of the court unit and must be demonstrated by the incumbent.</li>
<li>The candidate must be highly organized and tactful, possess good judgment, poise and initiative, and maintain a professional appearance and demeanor at all times.</li>
<li>Must have strong prioritizing and problem-solving skills.</li>
<li>Must have solid communication skills (written &amp; oral) to communicate effectively with persons within the court of various levels of technology expertise front line staff to chambers, as well as with persons outside the court.</li>
<li>A demonstrated ability to work harmoniously with others in a team environment and to exhibit a professional manner is a must.</li>
<li>The ability to create and maintain appropriate system configuration documentation is also required.</li>
<li>All appointments are subject to a full background check including an FBI Fingerprint Background Check, as well as periodic reinvestigation. If offered employment, such employment will be provisional pending the satisfactory completion of a mandatory Fingerprint and Background Investigation. The provisional nature of your employment, however, will not affect your start date, salary, or other benefits.</li>
</ul>
<p></p><h3 class="jobSectionHeader"><b>Qualifications</b></h3>
<p></p><div><b>To qualify at the CL 28 level</b>: Two years of specialized experience, including at least one year equivalent to work at the CL-27 or the completion of a master's degree or two years of graduate study (27 semester or 54 quarter hours) in an accredited university in information technology or a field closely related to the subject matter of the position.<br>
<br>
<b>To qualify at the CL 29 level</b>: Two years of specialized experience, including at least one year equivalent to work at the CL-28 or the completion of a master's degree or two years of graduate study (27 semester or 54 quarter hours) in an accredited university in information technology or a field closely related to the subject matter of the position.<br>
<br>
Specialized experience is progressively responsible experience in or closely related to the work of the position that has provided the knowledge, skills, and abilities to perform the duties of the position successfully.<br>
<br>
</div><b>Preferred Qualifications: </b>Completion of a bachelor's degree from an accredited college or university in information technology or a related field. Five (5) years of specialized experience which demonstrates working knowledge, skills, and abilities to successfully perform the duties of the Systems Engineer may be substituted for the degree requirement.<br>
<br>
IT experience in federal courts, law firms, or other legal environments is highly desirable, as is training in or a working knowledge of the following areas: Office 365, SharePoint, OneDrive, Kace Systems Deployment, and other areas relevant to the position.<br>
<br>
Candidates with certifications from Microsoft and VMware are strongly preferred. The ideal candidate will have significant experience and certifications in the areas of VMWare and Microsoft Windows Server/Active Directory.
<p></p><div><h3 class="jobSectionHeader"><b>Education</b></h3>
<p>The court requires a bachelor's degree or five years of specialize experience.
</p></div><div><h3 class="jobSectionHeader"><b>Additional information</b></h3>
<p></p><div><div><ul><li>This is an &quot;Excepted Appointment&quot; and an &quot;At Will&quot; position. Federal Government Civil Service classifications or regulations do not apply.</li>
<li>CL Level will be determined based on experience. Salary shown is based on 2025 pay tables and are subject to change for 2026.</li>
<li>This position is eligible for regular and recurring telework. The actual amount of telework is based on the suitability of the candidate, the position, and the needs of the court.</li>
<li>The United States Court of Federal Claims is an Equal Opportunity Employer.</li>
<li>The court reserves the right to modify the conditions of this job announcement, to withdraw the job announcement, and/or to commence interviews immediately, any of which actions may occur without prior written or other notice.</li></ul></div></div><br>
<p></p>
<p>Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.</p>
</div><div><div><div><div><div><h1 class="jobSectionHeader"><p>Benefits</p></h1></div></div><div>
<p>The Judiciary offers a comprehensive benefits package to include:
</p><ul>
<li>11 holidays - 13-26 days annual leave (increases with service)</li>
<li>13 days sick leave</li>
<li>Federal Employees Retirement System</li>
<li>Thrift Savings Plan</li>
<li>Commuter Benefit Program/Metro Transit Subsidy Program</li>
<li>Flexible Spending Accounts</li>
<li>Insurance available for health, dental, vision, life, and long-term care.</li>
</ul><p></p>
<p>Review our benefits</p></div></div></div></div></div>
<br><div><h2 class="jobSectionHeader"><b>How you will be evaluated</b></h2>
<p>You will be evaluated for this job based on how well you meet the qualifications above.</p>
<p>The court will conduct an evaluation of each applicant's qualifications and materials after receipt of a complete application package.</p></div>
<br><div><div><h2 class="jobSectionHeader"><b>Required Documents</b></h2>
</div><p>Applications must be submitted electronically. The application shall consist of:
</p><div><ul><li><b>Cover Letter </b>(include the Announcement Number and the position title and address your qualifications relating to the duties and responsibilities of this position);</li>
<li><b>R&eacute;sum&eacute;</b>;</li>
<li><b>Form AO78 Federal Judiciary Application Form </b>which can be found at: www.uscourts.gov/uscourts/FormsAndFees/Forms/AO078.pdf;</li>
<li><b>Three (3) business/professional references </b>with name, affiliation, and contact information;</li>
<li><b>Salary History </b>for prior three (3) years;</li>
<li>If a current Federal Civilian Employee, your<b> latest Personnel Evaluation </b>and your <b>latest SF-50</b>; and,</li>
</ul></div>If a current or recently discharged or retired military member, your<b> latest Officer Evaluation Report (OER), Enlisted Evaluation Report (EER) or equivalent, and a copy of your DD Form 214.</b><br>
<p></p><div><h3 class="jobSectionHeader"><b>If you are relying on your education to meet qualification requirements:
</b></h3><p>Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.
</p><p>Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.</p></div></div>
<br><div><div><h2 class="jobSectionHeader"><b>How to Apply</b></h2>
</div><p></p><div><div><div>Email complete application in one submission (attachments in PDF only) to: uscfcjobs@cfc.uscourts.gov.</div>
<br>
Zip files and faxes will not be accepted. Please include the Title and Job Announcement Number in the subject line.</div><p></p><p><br>
</p></div>
<div><h3 class="jobSectionHeader"><b>Agency contact information</b></h3>
 <div>Human Resources
</div><div><div><div>Email</div>
<div>uscfcjobs@cfc.uscourts.gov
</div></div><div><div>Address</div>
<div><div><i>United States Court of Federal Claims</i><br>
<i>717 Madison Place NW</i><br>
<i>Washington, DC 20439</i><br>
<i>US
</i></div></div></div></div></div><h3 class="jobSectionHeader"><b>Next steps</b></h3>
<div><div><p>The court will conduct an evaluation of each applicant's qualifications and materials after receipt of a complete application package.<br>
<br>
Interviews may commence immediately. The best qualified applicants will be invited for in-person interviews in Washington, D.C. Applicants selected for interviews must travel at their own expense. Interview and relocation expenses will not be reimbursed.<br>
<br>
<b>No phone calls please</b><b>.</b> Due to the large number of applications anticipated, only those applicants invited for interviews will be contacted by the court.</p></div></div></div><p></p>
<br><div><div><h2 class="jobSectionHeader"><b>Overview</b></h2>
</div><div><div>Accepting applications</div>
<div><div>Open &amp; closing dates</div>
 <div>12/23/2025 to 12/22/2026
</div></div><div><div>Salary</div>
<div>$81,117 to - $156,792 per year
</div></div><div><div>Pay scale &amp; grade</div>
<div>CL 28 - 29</div>
</div><div><div>Location</div>
<div>1 vacancy in the following location:</div>
 <div><div><div><div>Washington, DC
</div></div></div></div></div><div></div><div><div>Remote job</div>
<div>No</div>
</div><div><div>Telework eligible</div>
<div>Yes&mdash;as determined by the agency policy.</div>
</div><div><div>Travel Required</div>
<div>Not required</div>
</div><div><div>Relocation expenses reimbursed</div>
<div>No
</div></div><div><div>Appointment type</div>
<div>Permanent</div>
</div><div><div>Work schedule</div>
<div>Full-time</div>
</div><div><div>Service</div>
<div>Excepted</div>
</div><div><div>Promotion potential</div>
<div>None
</div></div><div><div>Job family (Series)</div>
<ul><li>2210 Information Technology Management
</li></ul></div><div><div>Supervisory status</div>
<div>No</div>
</div><div><div>Security clearance</div>
<div>Confidential</div>
</div><div><div>Drug test</div>
<div>No</div>
</div><div><div>Financial disclosure</div>
<div>Yes</div>
</div><div><div>Bargaining unit status</div>
<div>No</div>
</div><div></div><div><div>Announcement number</div>
<div>CFC-2026-01-IT</div>
</div><div><div>Control number</div>
<div>853173000</div></div></div></div>

System Engineer

Shield AI

<div><div><div>Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI&rsquo;s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.</div><div></div><div><br>
JOB DESCRIPTION:</div><div>
This role is for a seasoned C++ generalist and systems integrator who thrives at the intersection of software, infrastructure, and integration. You&rsquo;ll lead complex technical efforts across distributed systems and simulation environments, with minimal oversight. Your work will shape foundational capabilities that power autonomy, simulation, and real-time system interfaces across multiple platforms.</div></div>
<div><div><h3 class="jobSectionHeader"><b>What You'll Do:</b></h3><ul><li><ul><li>
Architect and implement high-performance C++ and Python systems across cross-platform environments.</li><li>
Lead the design and integration of distributed systems, simulation tools, and third-party hardware/software.</li><li>
Define and enforce technical direction, design patterns, and integration practices across projects.</li><li>
Guide teams in building robust messaging and API layers (e.g., gRPC, REST, ZeroMQ) that bridge critical system components.</li><li>
Own the evolution and support of CI/CD pipelines using GitLab CI, Docker, Conan, and CMake.</li><li>
Lead debugging and optimization of real-time and multi-threaded systems across a range of domains.</li><li>
Drive end-to-end integration efforts, including planning, implementation, and verification across simulation and operational systems.</li><li>
Serve as a force multiplier by mentoring other engineers and contributing to shared tooling and process improvements.</li><li>
Evaluate and incorporate new technologies that improve system performance, stability, and developer efficiency.</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader"><b>Required Qualifications:
</b></h3><ul><li><ul><li>Typically requires a minimum of 7 years of related experience with a Bachelor&rsquo;s degree; or 5 years and a Master&rsquo;s degree; or 4 years with a PhD; or equivalent work experience.</li><li>
Advanced experience designing and maintaining large C++ systems, with fluency in C++14/17/20 and comfort navigating legacy C++98/03 codebases.</li><li>
Proficiency in Linux/Unix environments, including system-level development and debugging tools.</li><li>
Strong systems integration background with practical experience in distributed systems, real-time processing, and hardware/software interfaces.</li><li>
Significant experience with CI/CD systems, containerization (e.g., Docker), and build tooling (e.g., CMake, Conan).</li><li>
Proficiency in Python and familiarity with other scripting and automation tools.</li><li>
Deep knowledge of Linux environments (Windows experience is a bonus).</li><li>
Demonstrated success leading efforts involving 10+ contributors, including technical planning and mentorship.</li><li>
Strong understanding of networking concepts and communication protocols.</li><li>
Active SECRET clearance.</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader"><b>Preferred Qualifications:
</b></h3><ul><li><ul><li>Real-time or distributed simulation experience (e.g., AFSIM, NGTS, or similar).</li><li>
Familiarity with message-passing infrastructure and web-service technologies like gRPC, REST APIs, and message queues.</li><li>
Familiarity with open standards like UCI and OMS, and an understanding of data buses and interface protocols common in avionics and aircraft systems.</li><li>
Experience integrating simulation with autonomy frameworks or real-time operators.</li><li>
Experience developing and integrating with modeling or analysis pipelines.</li><li>
Ability to obtain a TS/SCI clearance.</li></ul></li></ul></div></div>
<div><div>$150,711 - $226,067 a year</div></div>
<div><div>#LI-LD1</div><div>
#LD</div><div></div><div><br>
Full-time regular employee offer package:
</div><div>Pay within range listed + Bonus + Benefits + Equity<br>
</div><div></div><br>
<div>Temporary employee offer package:
</div><div>Pay within range listed above + temporary benefits package (applicable after 60 days of employment)</div><div></div><div><br>
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.<br>
</div><div></div><br>
<div>###</div><div></div><div><br>
Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.</div></div>
<div><div>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</div></div></div>

Staff Engineer, C++ Systems Integration (R4016)

<div><div><div>Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI&rsquo;s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.</div><div></div><div><br>
JOB DESCRIPTION:</div><div>
This role is for a seasoned C++ generalist and systems integrator who thrives at the intersection of software, infrastructure, and integration. You&rsquo;ll lead complex technical efforts across distributed systems and simulation environments, with minimal oversight. Your work will shape foundational capabilities that power autonomy, simulation, and real-time system interfaces across multiple platforms.</div></div><br>
<div></div>
<div><div><h3 class="jobSectionHeader"><b>
What You'll Do:
</b></h3><ul><li><ul><li>Architect and implement high-performance C++ and Python systems across cross-platform environments.</li><li>
Lead the design and integration of distributed systems, simulation tools, and third-party hardware/software.</li><li>
Define and enforce technical direction, design patterns, and integration practices across projects.</li><li>
Guide teams in building robust messaging and API layers (e.g., gRPC, REST, ZeroMQ) that bridge critical system components.</li><li>
Own the evolution and support of CI/CD pipelines using GitLab CI, Docker, Conan, and CMake.</li><li>
Lead debugging and optimization of real-time and multi-threaded systems across a range of domains.</li><li>
Drive end-to-end integration efforts, including planning, implementation, and verification across simulation and operational systems.</li><li>
Serve as a force multiplier by mentoring other engineers and contributing to shared tooling and process improvements.</li><li>
Evaluate and incorporate new technologies that improve system performance, stability, and developer efficiency.</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader"><b>Required Qualifications:
</b></h3><ul><li><ul><li>Typically requires a minimum of 7 years of related experience with a Bachelor&rsquo;s degree; or 5 years and a Master&rsquo;s degree; or 4 years with a PhD; or equivalent work experience.</li><li>
Advanced experience designing and maintaining large C++ systems, with fluency in C++14/17/20 and comfort navigating legacy C++98/03 codebases.</li><li>
Proficiency in Linux/Unix environments, including system-level development and debugging tools.</li><li>
Strong systems integration background with practical experience in distributed systems, real-time processing, and hardware/software interfaces.</li><li>
Significant experience with CI/CD systems, containerization (e.g., Docker), and build tooling (e.g., CMake, Conan).</li><li>
Proficiency in Python and familiarity with other scripting and automation tools.</li><li>
Deep knowledge of Linux environments (Windows experience is a bonus).</li><li>
Demonstrated success leading efforts involving 10+ contributors, including technical planning and mentorship.</li><li>
Strong understanding of networking concepts and communication protocols.</li><li>
Active SECRET clearance.</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader"><b>Preferred Qualifications:</b></h3><ul><li><ul><li>
Real-time or distributed simulation experience (e.g., AFSIM, NGTS, or similar).</li><li>
Familiarity with message-passing infrastructure and web-service technologies like gRPC, REST APIs, and message queues.</li><li>
Familiarity with open standards like UCI and OMS, and an understanding of data buses and interface protocols common in avionics and aircraft systems.</li><li>
Experience integrating simulation with autonomy frameworks or real-time operators.</li><li>
Experience developing and integrating with modeling or analysis pipelines.</li><li>
Ability to obtain a TS/SCI clearance.</li></ul></li></ul></div></div>
<div><div>$150,711 - $226,067 a year</div></div>
<div><div>#LI-LD1</div><div>
#LD</div><div></div><div><br>
Full-time regular employee offer package:
</div><div>Pay within range listed + Bonus + Benefits + Equity<br>
</div><div></div><br>
<div>Temporary employee offer package:
</div><div>Pay within range listed above + temporary benefits package (applicable after 60 days of employment)</div><div></div><div><br>
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.<br>
</div><div></div><br>
<div>###</div><div></div><div><br>
Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.</div></div>
<div><div>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</div></div></div>

Staff Engineer, C++ Systems Integration (R4017)

RCG Inc

<div><p><b>Lead Network Engineer</b></p>
<p><b>Location:</b> Washington, DC &ndash; On-Site (Five (5) days per week)<br>
<b>Clearance Requirement:</b> Active Secret Clearance (U.S. Citizenship Required)<br>
<b>Salary Range:</b> $140,000 &ndash; $150,000 annually</p>
<p><b>Who We Are</b></p>
<p>RCG is a fast-growing federal contracting firm proudly Certified&trade; as a Great Place to Work&reg;. We are committed to fostering a culture of innovation, inclusion, and excellence. At RCG, we deliver technology and mission support services that help government agencies succeed.</p>
<p>We are currently seeking a <b>Lead Network Engineer</b> to support an ongoing federal contract in <b>Washington, DC</b>. This is a <b>full-time, on-site position requiring five (5) days per week on location</b>. The role supports a nationwide enterprise environment for a U.S. Federal agency with more than <b>3,000 users</b>.</p>
<p><b>Please note:</b> Due to the secure nature of this government agency, all candidates must be <b>U.S. citizens with an active Secret clearance</b> and <b>DoD 8570/8140-compliant certifications</b>.</p>
<p>The selected candidate will receive a contingent offer pending the successful completion of a government background investigation. This process may take several weeks, and employment may not begin until clearance is finalized.</p>
<p><b>The Opportunity</b></p>
<p>This senior-level position is ideal for an experienced network professional who thrives in large-scale, mission-critical environments. The Lead Network Engineer will design, implement, and maintain a nationwide network infrastructure while leading <b>ITIL v4-aligned service management practices</b>.</p>
<p>In this role, you will serve as a <b>senior technical authority</b>, directly supervising <b>five (5) Junior to Mid-level NOC engineers</b>, providing both technical leadership and operational oversight. This position is part of a <b>seven-year contract</b> and offers long-term stability and growth opportunities.</p>
<p>This role requires participation in <b>rotating after-hours on-call schedules and occasional extended coverage, shared among the engineering team</b>, to support continuous operations.</p>
<p><b>What You&rsquo;ll Do</b></p>
<p><b>Network Design &amp; Engineering</b></p>
<ul><li>Design, implement, monitor, and troubleshoot nationwide WAN environments</li>
<li>Plan and oversee installation, configuration, and testing of routers, switches, firewalls, and related network devices</li>
<li>Ensure network reliability, scalability, security, and performance across enterprise environments</li>
<li>Engineer wired, wireless, and unified communications (voice, data, video) solutions</li>
</ul>
<p><b>Technical Leadership &amp; Operations</b></p>
<ul><li>Serve as senior technical authority for enterprise network services and functions</li>
<li>Lead and support advanced IT systems software and hardware projects</li>
<li>Supervise and provide leadership to engineers assigned to the Network Operations Center (NOC)</li>
<li>Assist the Task Order Program Manager with contract deliverables</li>
</ul>
<p><b>Network Management &amp; Monitoring</b></p>
<ul><li>Monitor and optimize LAN, WAN, and cloud-based network systems</li>
<li>Configure and utilize network management and monitoring tools</li>
<li>Manage WAN technologies including MPLS, IPSec VPNs, QoS, routing protocols, ACLs, and bandwidth management</li>
<li>Monitor ticket queues and escalate issues in accordance with SLAs</li>
</ul>
<p><b>Collaboration, Documentation &amp; Compliance</b></p>
<ul><li>Partner with internal and external stakeholders to support national network operations</li>
<li>Work with third-party providers to provision site-to-site IPSec VPNs</li>
<li>Document network designs, configurations, standards, and procedures</li>
<li>Ensure compliance with IT acquisition management, testing, and operational evaluations</li>
<li>Promote training and professional development opportunities for network staff</li>
</ul>
<p><b>Qualifications</b></p>
<p><b>Required</b></p>
<ul><li>Seven (7) or more years of experience leading and managing large-scale network engineering projects</li>
<li>Proven experience supervising technical teams and delivering enterprise network solutions</li>
<li>Strong analytical, troubleshooting, and decision-making skills</li>
<li>Excellent written and verbal communication skills</li>
<li>Demonstrated ability to work directly with clients and stakeholders to assess needs and deliver solutions</li>
</ul>
<p><b>Desired Certifications</b></p>
<ul><li>CCNP, CCIE, CCNA</li>
<li>ITIL (v4 preferred)</li>
<li>F5, CCDP, CISSP, JNCIP</li>
<li>AWS or Azure networking certifications</li>
</ul>
<p><b>Work Environment</b></p>
<ul><li>Full-time, <b>on-site position in Washington, DC</b></li>
<li>Five (5) days per week on location</li>
<li>Participation in <b>rotating after-hours on-call schedules and occasional extended coverage, shared among the engineering team</b>, as required</li>
</ul>
<p><b>Physical Demands</b></p>
<p>Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role.</p>
<p><b>Equal Employment Opportunity Statement</b></p>
<p>RCG, Inc. does not discriminate against qualified individuals based on their status as protected veterans or individuals with disabilities. RCG prohibits discrimination against all individuals based on race, color, religion, sex, sexual orientation, gender identity, or national origin</p></div>

Lead Network Engineer - Secret Clearance - On-Site

Q2 Impact

<div><p><b>Backend Software Engineer</b></p>
<p><b>About Q2IMPACT: </b>Q2IMPACT is a data-first organization known for delivering innovative, customized solutions in monitoring, evaluation, learning, digital transformation, and performance management for government, security, and development partners. Drawing on deep expertise in advanced analytics, digital platforms, and AI, we help clients solve their most complex data, knowledge management, and operational challenges. Our collaborative culture values curiosity, partnership, and technical excellence.</p>
<p><b>Position Summary: </b>The Backend Software Engineer will play a critical role in the development and sustainment of Socium, a mission-critical DoD enterprise system supporting global Security Cooperation activities. This position focuses on designing, building, and maintaining backend services and integrations that ensure secure, scalable, and high-performing functionality across NIPRNet and SIPRNet environments.</p>
<ul><li><b>Backend Development &amp; Integration: </b>Design and implement server-side logic, APIs, and data services for Socium. Develop secure and efficient integrations with DoD systems and external mission partner platforms. Optimize backend performance for large-scale, cross-domain operations.</li>
<li><b>System Architecture &amp; Engineering: </b>Contribute to enterprise-level architecture decisions and ensure alignment with DoD technical guardrails. Support development of workflows, orchestrations, and data management processes. Implement responsive design principles for backend components supporting UI/UX requirements. Develop for automated testing and integrated code security.</li>
<li><b>Security &amp; Compliance: </b>Apply cybersecurity best practices, including STIG compliance and RMF requirements. Support ATO processes and maintain secure coding standards. Collaborate with cybersecurity teams to remediate vulnerabilities and maintain compliance.</li>
<li><b>Agile Development &amp; DevSecOps: </b>Participate in Agile ceremonies (sprint planning, backlog refinement, retrospectives). Work within CI/CD pipelines to deliver incremental releases. Provide technical input for user stories and acceptance criteria.</li>
</ul>
<p><b>Qualifications:</b></p>
<ul><li>Five (5) or more years of experience with large technology systems.</li>
<li>Five (5) or more years of experience supporting technology systems for DoD.</li>
<li>Five (5) or more years of experience identifying opportunities for improving user experience and defining the design roadmap.</li>
<li>Bachelor&rsquo;s degree in Computer Science, Information Systems Technology, or Information Technology.</li>
<li>Active Secret clearance</li>
</ul>
<p><b>Location: </b>Arington, VA (remote as permitted)</p>
<p><b>Travel Requirements: </b>Occasional domestic and international travel may be required for short-term technical assistance assignments.</p>
<p><b>Benefits of Joining Q2IMPACT:</b></p>
<ul><li>A dynamic group of professionals with diverse backgrounds and expertise, committed to delivering high-quality results and making a meaningful impact in communities around the world.</li>
<li>An opportunity to lead and shape a growing firm that has a solid reputation in the industry and is poised for further expansion.</li>
<li>A chance to work across development, diplomacy, and defense sectors, with a broad portfolio of projects and clients.</li>
<li>A supportive and inclusive culture that values innovation, excellence, and collaboration.</li>
<li>Competitive salary and benefits package, including health, dental, and vision insurance, and paid time off.</li>
</ul>
<p>Join our team at Q2IMPACT, where your talents, expertise, and passion can make a difference. Apply today and become part of a dynamic and growing organization.</p>
<p>The physical demands and work environment that have been described is representative of those an employee encounters while performing the essential functions of these positions. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions in accordance with the Americans with Disabilities Act.</p>
<p>These position descriptions provide an overview of the major functions and requirements of these roles. This document is not intended to be an exhaustive list encompassing every duty and requirement of the positions; the Employee&rsquo;s Manager may assign other duties as related or as otherwise deemed appropriate and necessary within the general scope, without the need for additional compensation.</p></div><p></p>

Backend Software Engineer

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