Systems Administrator Principal General Dynamics Information TechnologySystems Administrator PrincipalWashingtonUtilize automation tools like Ansible or PowerShell scripts to streamline repetitive admin tasks (provisioning new servers, configuring roles/features, or backing up system configurations). To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Jr. Systems Administrator NewGen TechnologiesJr. Systems AdministratorHerndon, VirginiaResponsibilities Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and the GOTS, COTS, and custom software products running on it. Experience with the Sponsor's Authority to Operate (ATO) process for mission systems, and coordinating ATO packages for a Sponsor enclave and completing all of the tasks required from the Sponsor's ISSM that are necessary to obtain ATO status for that enclave.
Insider Threat Program Systems SME Abile Group, Inc.Insider Threat Program Systems SMELorton, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Systems Integration Engineer General Dynamics Information TechnologySystems Integration EngineerReston, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. The ideal candidate will thrive in technical problem‑solving, collaborate effectively with engineering teams, and maintain highly detailed documentation of data flow architectures.
Senior Application Developer (CNO/Embedded Systems) Staffed4USenior Application Developer (CNO/Embedded Systems)MarylandThe selected candidate will serve as an Application Developer and Computer Network Operations (CNO) software engineer supporting embedded and general-purpose system development for mission-critical initiatives. The candidate will operate in a fast-paced, dynamic environment and collaborate closely with analysts, operators, data scientists, and other engineers to deliver capabilities that directly support mission execution.
Associate Systems Engineer Regulus GroupAssociate Systems EngineerDistrict of Columbia, District of ColumbiaHeadquartered in Woodstock, Virginia, our depth of experience integrated with a broad set of program management, finance, and operations research capabilities has enabled Regulus to become the premier systems engineering and program management services provider for the Federal Aviation Administration’s (FAA) most challenging programs. Bachelor's Degree in engineering (civil, electrical, electronic, chemical, industrial, mechanical, aeronautical, avionics, environmental or computer from a college or university with a degree curriculum accredited by the Accreditation Board for Engineering and Technology).
Security Officer (1St Shift) Institute for Defense AnalysesSecurity Officer (1St Shift)Alexandria, VA$42,291–$67,666 / yearThe Institute for Defense Analyses (IDA) operates three Federally Funded Research and Development Centers supporting federal decision making - two serving the Department of War and one serving the Office of Science and Technology Policy in the Executive Office of the President of the United States. A strong employee and corporate culture of work-life balance, including commitment to average 40-hour work weeks through flex time, partial telework options, and expectation of communication only during core business hours.
Security Control Assessor (SCA), Level I TAC Integrated SolutionsSecurity Control Assessor (SCA), Level IArlington, VirginiaThe SCA is responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an IS to determine the overall effectiveness of the controls (i.e., the extent to which the controls are implemented correctly, operating as intended, and producing the desired outcome with respect to meeting the security requirements for the system). The pay Range is determined by various factors such as education, knowledge, skills, competencies, and experience, as well as contract-specific requirements; negotiable based on elected total compensation packages, which include but are not limited to paid time off, healthcare elections, and retirement.
RF Systems Engineer Northrop GrummanRF Systems EngineerBaltimore, MD$87,600–$131,400 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. Basic Qualifications: Bachelor's degree with 2 years of experience, master's degree with 0 years of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
NewStaff Systems Engineer - Passive Sensing Lead Northrop GrummanStaff Systems Engineer - Passive Sensing LeadBaltimore, MD$169,000–$253,600 / yearThe ideal candidate would have experience in hardware selection for airborne sensors, including optics, dewars, focal planes, processors, and more; data processing and exploitation, including real-time analysis, ground tests, anomaly resolution, and algorithm development; integration and test experience, including brassboards, lab/ground tests, and flight tests; and software/firmware interactions, to understand how the system actually implements and realizes the work. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world.
Information Systems Security Engineer/IT Systems Eng University of Southern CaliforniaInformation Systems Security Engineer/IT Systems EngArlington, VA$130,000–$140,000 / yearTechnical Expertise: Familiarity with personnel and facilities security in classified environments Experience performing ISSO responsibilities Experience with: CMMC NIST 800-171 and/or NIST 800-53 CISSP or equivalent security certification Experience supporting higher education or research-focused academic environments Interpersonal and Communication Skills: Strong written and verbal communication skills. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.
Junior Systems Administrator Accenture Federal ServicesJunior Systems AdministratorArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $64,000—$124,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Interoperability and Communications Systems Engineer Johns Hopkins Applied Physics LaboratoryInteroperability and Communications Systems EngineerLaurel, MarylandFull timeYour primary responsibility will be to lead performance analysis of tactical data links and development of innovative data network capabilities to enable future joint warfighting capabilities and kill-chains. Served as a Joint Interface Control Officer or have a similar background developing and operating joint service networks including Link-16, JREAP-C, or other tactical data link architectures.
Senior Systems Engineer VTGSenior Systems EngineerFort Meade, MarylandFull timeBachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline from an accredited college or university. The ideal candidate will have experience with RF systems, analog-to-digital conversion processes, Apache NiFi, network and dataflow diagrams, system security documentation, and Agile collaboration tools.
Program Security Manager UmbraProgram Security ManagerReston, VA$130,000–$180,000 / yearThe Program Security Manager will work closely with government security representatives, Program Management, Engineering, Information Security, Industrial Security, Facilities, and external partners to protect classified information, sensitive technologies, facilities, systems, and mission operations. Experience serving as a Program Security Officer, Contractor Special Security Officer, Facility Security Officer, or comparable senior security representative directly in space organizations (NRO/NGA).
System Security Engineer Johns Hopkins Applied Physics LaboratorySystem Security EngineerLaurel, MarylandFull timePossess a Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field. Possess a Masters or PhD in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field.
Network Based Systems Analyst III ARSIEMNetwork Based Systems Analyst IIIArlington, VACollects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents. Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Sr. Network Based Systems Analyst NewGen TechnologiesSr. Network Based Systems AnalystArlington, VirginiaOur Partner provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Assist with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Systems Engineer Azure Endpoint Management CbSystems Engineer Azure Endpoint ManagementFt Belvoir, Virginia$190,000–$218,000 / yearThe ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.
Principal Network Security Engineer Alarm.com IncorporatedPrincipal Network Security EngineerTysons Corner, VA$167,500–$185,250 / yearWe collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information.