Senior Infra & Systems Engineer — TS/SCI Clearance
Peraton
Peraton is hiring a Specialized Infrastructure Services Systems Engineer to join their Cyber Mission business unit in Jessup, MD. The role entails supporting large enterprise-wide engineering contracts within the Intelligence Community, with a focus on optimizing system operations and resource utilization. Candidates must have a college degree in a related discipline, extensive systems engineering experience, and an active TS/SCI clearance with polygraph. Benefits include heavily subsidized coverage, 25 days of PTO annually, and eligibility for a bonus plan. #J-18808-Ljbffr Peraton
$164k - $240k
Belay Technologies is seeking a Senior System Engineer to join our intel team in Maryland Park. Candidates will analyze user requirements... ...leadership and guidance. Required qualifications include a TS/SCI Clearance with polygraph and a relevant degree, along with...Senior- MANTECH is seeking a motivated Sr. Linux System Administrator in Laurel, MD, to join a dedicated team delivering enterprise infrastructure... ...and providing IT systems support. Applicants must also hold a current Top Secret/SCI clearance with Polygraph. #J-18808-Ljbffr MANTECHSenior
$150k - $195k
...Senior Dataflow Systems Engineer As a Senior Dataflow Systems Engineer, you will provide engineering and project management... ...to stand up a new data flow ~ An active TS/SCI with Polygraph level of security clearance Bonus Skills: ~ Understanding of the...SeniorSummer holidayImmediate start$150k - $200k
...Senior Systems Engineer As a Senior Systems Engineer, you will work with a large team of Systems, Security and Software Engineers... ...functional and system analysis. ~ An active US Government TS/SCI security clearance with Polygraph The total package: Our total...SeniorSummer holidayImmediate start- ...Systems Engineer Location: Annapolis Junction, Maryland Clearance: TS/SCI w/ Polygraph Position is contingent upon contract award Position Requirements Perform systems engineering functions, including defining and documenting concept of operations, operational...SeniorContract workTemporary workWork experience placementImmediate start
- ...Location: Annapolis Junction, MD Clearance: TS/SCI with Polygraph required Work Type:... ...We are seeking a highly experienced Systems Engineer to lead the planning and execution of... ...distributed architectures. It is designed for a senior leader who thrives on solving "Big...SeniorFull timeTemporary workImmediate startFlexible hours
$190k - $304k
...Senior Systems Engineer- Cyber TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition ID 2026-167039 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton is...SeniorContract workShift work- ...Systems Engineer – Level 1 (TS/SCI with Polygraph) Location: Annapolis Junction, MD Clearance Required: Active TS/SCI with Polygraph Overview We are seeking a Systems Engineer (Level 1) to support mission-critical programs in a fast-paced Agile environment....
- ...CyberTrend Systems Engineer CyberTrend's leadership has 40 years of experience in the industry, and the company continues to... ...system, and software engineering personnel. Requires TS/SCI with Poly Clearance Bachelor's degree in System Engineering, Computer Science...Full timeFor contractorsLocal area
$168k - $240k
Belay Technologies is seeking a Senior System Engineer to join their intel team in Laurel, Maryland. The ideal candidate will have a TS/SCI Clearance and significant experience in systems engineering and information systems architecture. Responsibilities include developing...SeniorFull time- EnDepth Solutions, LLC is seeking a Systems Engineer in Laurel, MD, to support U.S. Government programs. The role involves maintaining... ...knowledge of SQL Server and identity management technologies. A TS/SCI clearance is required. The role offers a competitive salary and a...
- ...technology services firm is seeking a Compliance Capabilities Chief Systems Engineer to support compliance efforts at their Laurel, Maryland... ...six years of experience in systems engineering. Active TS/SCI clearance with FS Poly is required, making this a critical position...Senior
$176k - $282k
...Responsibilities The Systems Engineer -Splunk Administrator will support a critical mission of consequence within our Cyber... ...with Splunk and in planning and leading Systems Active TS/SCI security clearance with current polygraph required Highly Desired: ~...SeniorContract workFor contractorsShift work$176k - $282k
...Cyber Systems Engineering, Senior Advisor - TS/SCI w/Poly Job Locations US-MD-Laurel Requisition ID 2026-165524 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities The System...SeniorContract workShift work$183k - $197k
FLASH Technology Group is seeking a Software Tool Engineer 2 based in Laurel, Maryland, to be a key member of the DDI Operations... ...have a Bachelor's Degree and 14 years of experience, a TS/SCI with Polygraph clearance, along with a competitive salary range between $183,000...Senior$176k - $282k
...Senior Systems Engineer - Data Ingest (TS/SCI w/Poly ) Job Locations US-MD-Annapolis Junction Requisition ID 2026-162775 Position Category Engineering Clearance Top Secret/SCI w/Poly Responsibilities The project supports...SeniorContract workFor contractorsFlexible hoursShift work$140k - $230k
...leading technology firm in Columbia, Maryland, seeks a qualified candidate requiring a TS/SCI clearance and US citizenship. The role includes responsibilities in Linux, Windows system administration, and AWS cloud management with a competitive salary ranging from $140,0...Senior- ...Senior Software Systems Engineer (Level 3) Navius Technologies is seeking a hands-on Senior Software Systems Engineer to support mission... ...platform-wide reliability. Qualifications: Clearance: Active TS/SCI with Polygraph Experience: Minimum 20 years of...SeniorTemporary workLocal areaFlexible hours
$176k - $282k
...Sr. Systems Engineer, TS/SCI with Poly Job Locations US-MD-Laurel Requisition ID... ...Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities... ...Deliver regular status updates to senior leadership and engineering...SeniorContract workShift work$176k - $282k
...Sr. Systems Engineer, TS/SCI w/Poly Job Locations US-MD-Laurel Requisition ID... ...Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities... ...Deliver regular status updates to senior leadership and engineering...SeniorContract workShift work- InisCore Technologies is seeking a Systems Administrator to provide hardware maintenance support, deploy, install, and implement... ...of relevant experience. Key requirements include an active TS/SCI security clearance with a polygraph and demonstration of skills in Cisco...Senior
- Staffed4U is seeking a Systems Engineer (Mid-Senior Level) on-site in Jessup, MD. The role demands minimum 15 years of systems engineering experience and an active TS/SCI clearance with Full-Scope Polygraph. Key responsibilities include translating customer requirements...Senior
$175k - $210k
...Title Senior Systems Engineer (TS/SCI-Polygraph Required) Req Number INF-26-00003 Location Hanover, MD Description Clearance Requirements Must possess an active Top Secret/SCI clearance with an active polygraph . Both...SeniorLong term contractFull timeTemporary workPart timeInterim roleImmediate startFlexible hours- ...technology solutions provider is seeking a Tactical SIGINT Systems Engineer Level 2 in Columbia, Maryland. The role involves triaging and... ...roles, a bachelor's degree in a relevant field, and active TS/SCI clearance. The position offers a robust benefits package, including...SeniorFlexible hours
$142.79k
...Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public... ...Skills: Operating Systems (OS),System Administration... ...into opportunity a Systems Engineer with GDIT. A career in enterprise... ...Clearance Level: TS/SCI clearance and...SeniorTemporary workSummer workWork at officeLocal areaImmediate startWorldwideRelocationFlexible hours- ...DevOps Engineer Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph (must be within 7 years) Telework: Up to 16 hours per week (task-dependent... ...a DevOps Engineer who enjoys working across system administration, integration, and modern cloud-...Senior16 hoursRemote work
$200k - $217k
...A leading technology firm in Maryland is seeking a Network Architect/WAN Engineer with a TS/SCI clearance and a strong background in IT. The ideal candidate will have experience in architecting network solutions, WAN design, and problem-solving in complex IT environments...Senior$201k - $240k
SixGen, Inc. is searching for a Systems Engineer to lead technical projects and ensure successful execution through applied research and... ...and relevant technical certifications, including an active TS/SCI clearance with Polygraph. This full-time role is based in Columbia,...SeniorFull timeFlexible hours- ...teKnoluxion Consulting LLC is seeking a Senior System Administrator/System Engineer (Linux) based in Columbia, Maryland. The role requires supporting... ...have over 10 years of experience, hold an Active TS/SCI clearance, and possess strong skills in Linux administration and...Senior
$200k - $217k
...A technology company in Laurel, Maryland seeks a CLOUD ARCHITECT with a minimum of 10 years in IT and active TS/SCI clearance. The role requires strong expertise in cloud service architecture and multiple connectivity options. Competitive salary range from $200,000 to...Senior
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