Corporate Gray Online
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast

85 information systems security engineer jobs found

Refine Search
Current Search
Full time Onsite information systems security engineer
Refine by Job Categories
Information Technology  (47) Security Clearance  (38) Engineering  (19) Cybersecurity  (9) Law Enforcement  (6) Management  (3)
Electronics  (2) Accounting  (1) Legal  (1) Manufacturing  (1) Media  (1) Sales  (1) Science  (1) Program Management  (1)
More
Refine by State
Massachusetts  (14) Florida  (13) District of Columbia  (12) Colorado  (11) Virginia  (8) Nebraska  (2)
North Carolina  (1) Ohio  (1) Oklahoma  (1) Pennsylvania  (1)
More
Refine by City
Remote, UNAVAILABLE  (20) Niceville  (13) Washington  (12) Colorado Springs  (11) Fort Belvoir  (6) Omaha  (2)
Dayton  (1) Fort Gregg-Adams  (1) Oklahoma City  (1) Pittsburgh  (1) Tysons  (1) UNAVAILABLE, UNAVAILABLE  (1)
More
Refine by Company Name
LMI  (42) Odyssey Systems Consulting Group  (41) Mythics, LLC.  (2)
Refine by Country
United States  (64)
Odyssey Systems Consulting Group
Jul 06, 2026
Full time
Senior Information System Security Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Senior Information Systems Security Engineer (ISSE) supporting the AFLCMC/HNJ Special Programs Division, located at Hanscom Air Force Base, MA. The division focuses on rapid prototyping, secure Kill Chain capabilities integration, and special access program mission execution. In this role, you will lead Authorization and Accreditation (A&A) documentation efforts and provide Systems Security Engineering (SSE) expertise across highly classified environments, ensuring cybersecurity protections are embedded into system architectures from concept through sustainment. Responsibilities In this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD) programs by assisting government leadership with decision-making, planning, and execution throughout the acquisition lifecycle. You will apply your technical...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Air Operations Systems Engineer (Test & Evaluation)
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for an Air Operations Command and Control (C2) Test Engineer supporting the 96th Cyberspace Test Group (96 CTG), the Department of Defense’s premier organization for Developmental Test & Evaluation (DT&E). The 96 CTG conducts critical DT&E efforts for C4ISR, Cyber, and Electronic Warfare systems, ensuring mission readiness across the enterprise. In this role, you will directly contribute to shaping the next generation of Air Operations Center (AOC) and broader C2 capabilities by applying advanced test engineering expertise to highly complex operational and technical challenges.   This is a full-time position located at Eglin AFB, FL. Responsibilities Duties include, but not limited to:    Test & Evaluation Leadership Lead the full DT&E lifecycle for the AOC Weapon System in both on‑premise and cloud-hosted environments. Develop detailed...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Senior Cyber Resiliency Test Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Senior Cyber Resiliency Test Engineer supporting the TMAS 3 96 CTG Task Order and the 48th Cyberspace Test Squadron (48 CTS/TGE), located at Eglin AFB, FL. The Cyber Resiliency Test Engineer will work within the Process and Policy Team to provide cyber test planning support, conduct system security analysis, identify vulnerabilities, and develop cyber survivability strategies across DoD systems.   This position offers the opportunity to contribute to mission‑driven efforts focused on cyber test planning, vulnerability assessments, system requirements development, and DoD/Service‑level guidance for next‑generation defense systems.   This is a full-time, on-site position at Eglin AFB with approximately 30% travel. Responsibilities Duties include, but not limited to:    Cyber Test Strategy & Planning Support acquisition programs in developing...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Project Manager – Mid-Level (TGS)
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey Systems has an exciting opportunity for a Project Manager – Mid-Level (TGS) supporting the Cyber TMAS III contract for the Air Force.   As the SE‑3 TGS Project Manager / Project Engineer, you will support planning, coordinating, and executing a wide range of 96 CTG test projects, including developing test requirements, preparing cost estimates, documenting project activities, and coordinating test resources across stakeholders.   This is a full‑time position at Eglin AFB, FL. Responsibilities Duties include, but not limited to:  Provide programmatic support for a wide range of 96 CTG test projects. Prepare test cost estimates, customer test agreements, test directives, and other project documentation. Initiate and develop test requirements and supervise complex test projects including mission planning systems, flight testing, weapons testing, electronic warfare testing, software...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Senior Network Engineer / System Administrator
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey Systems has an exciting opportunity for a Senior Network Engineer / System Administrator supporting the 782nd Test Squadron on TMASIII at Eglin AFB, FL.   As the System Administrator, you will serve as the principal technical authority for information systems operations, cybersecurity, and information assurance within classified, mission‑critical environments. You will lead implementation of security controls, oversee compliance activities, direct vulnerability management efforts, and support the evolution of automation hardware and software infrastructure.   This is a full‑time position located at Eglin Air Force Base, Florida. Responsibilities Duties include, but not limited to:  Serve as the principal technical authority for information systems operations, cybersecurity, and information assurance. Lead the design, implementation, and continuous improvement of security controls for...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Test Engineer (Air‑to‑Air / Air‑to‑Surface)
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey Systems has an exciting opportunity for a Test Engineer (Air‑to‑Air / Air‑to‑Surface) supporting the 780th Test Squadron under the TMAS III contract at Eglin AFB, FL.   The 780th Test Squadron is the Air Force’s developmental test agency for air‑to‑air, air‑to‑surface, direct‑fire, and advanced munitions. The candidate should possess working knowledge of airborne weapon systems, as well as fighter/bomber tactics and weapons employment within USAF, USN, or USMC environments. Prior experience in developmental weapons testing and/or operational testing is highly desired. Aircrew experience is also highly desired.   This is a full‑time, onsite position at Eglin Air Force Base, Florida. Responsibilities Duties include, but not limited to:  Establish standards for test documentation and technical reporting. Provide technical review of test directives, methods of test, data packages,...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Command and Control Systems Test Engineer - Mid-Level
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Mid‑Level Command and Control (C2) Test Engineer supporting the 46 Test Squadron at Eglin AFB, FL under the TMAS III contract.   The tactical integration C2 team designs and executes developmental test events across multiple mission areas. This role is ideal for professionals who thrive in fast‑paced environments and enjoy learning new technology areas. Responsibilities span customized test configurations, system‑of‑systems testing, and lab infrastructure support. The C2 Test Engineer will serve as a member of the Command and Control Element supporting Air Base Air Defense Systems (ABADS) and battle management system testing.   This is a full‑time, onsite position at Eglin AFB, FL with travel up to 30% CONUS/OCONUS. Responsibilities Duties include, but not limited to:  Perform as a member of the 46 TS C2 Test Team. Interface directly with System...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Junior Systems Integration and Test Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Junior Systems Integration and Test Engineer (SE‑2) supporting the 46 Test Squadron / TGBC at Eglin AFB, FL under the TMAS III contract.   The Datalinks Test Flight is seeking a degreed computer scientist or engineer with foundational knowledge in software development/scripting and hands‑on interest in designing, constructing, integrating, and supporting test and evaluation (T&E) systems within the Advanced Datalinks Test Lab (ADTL). This role is ideal for individuals who thrive in fast‑paced environments, enjoy innovative digital communication technologies, and are eager to learn across multiple technical domains.   Position responsibilities range from supporting project team leads to potentially leading project efforts as experience is gained. This is an onsite position.   This is a full‑time position at Eglin Air Force Base, Florida, with travel up to 25% CONUS/OCONUS....
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Mission Planning Test Engineer - Fighter Weapons - SME
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a SME‑Level Mission Planning Test Engineer supporting the 45th Test Squadron and the United States Air Force at Eglin AFB, FL under the TMAS III contract.   This role provides senior‑level fighter mission planning expertise for developmental and operational test programs. The SME will advise, plan, and execute test activities related to fighter mission planning systems, leveraging extensive operational fighter aircrew experience. The position requires deep knowledge of fighter aircraft operations, mission planning software, and operational testing concepts.   This is a full‑time, onsite position at Eglin AFB, with travel up to 25% CONUS/OCONUS. Responsibilities Duties include, but not limited to:  Provide fighter mission planning domain expertise to the customer and test squadron Serve as the SME authority for fighter mission planning questions and...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Mid‑Level Systems Integration and Test Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Mid‑Level Systems Integration and Test Engineer (SE‑3) supporting the 46 Test Squadron / TGBC at Eglin AFB, FL under the TMAS III contract.   The Datalinks Test Flight is seeking a degreed computer scientist or engineer with software development/scripting knowledge and work experience to support the design, construction, integration, and sustainment of Test & Evaluation (T&E) systems in the Advanced Datalinks Test Lab (ADTL). The environment is fast‑paced and centers on innovative digital communications technologies, offering both on‑the‑job training and formal technical coursework. Candidates should have strong technical foundations with motivation to expand into additional required domains. Responsibilities may range from supporting project leads to leading efforts as experience progresses.   This is a full‑time, onsite position at Eglin AFB, FL. Limited telework may be authorized...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Mission Planning Software Test Engineer - JOMS - Senior
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Senior Mission Planning Software Test Engineer (SE‑4) supporting the 96 CTG / 45 TS at Eglin AFB, FL under the TMAS III contract.   This senior‑level role provides mission planning and software testing expertise focused on bomber or fighter mission planning software, supporting development and evaluation of the Joint Mission Planning System Open Mission System (JOMS). The Test Engineer applies extensive aircrew mission planning experience to support software testing, develop evaluation methodologies, assess software performance, and advise customers on software quality.   This is a full‑time, onsite position at Eglin AFB with travel up to 25%. Responsibilities Duties include, but not limited to:  Plan, coordinate, and monitor test projects requiring modifications to standard practices or instrumentation to obtain valid results Plan tests, establish...
Odyssey Systems Consulting Group
Sep 26, 2026
Full time
Senior Mission Planning Software Test Engineer - B-52
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Senior Mission Planning Software Test Engineer (SE‑4) supporting the 96 CTG / 45 TS at Eglin AFB, FL under the TMAS III contract.   This role provides senior‑level mission planning and software testing expertise for bomber platforms, specifically B‑1, B‑2, and B‑52. The Test Engineer will apply extensive military aircrew mission planning knowledge to support software evaluations, develop testing methodologies, and advise the customer on mission planning software quality. Responsibilities include planning, coordinating, executing, and evaluating test events for automated and manual mission planning tools.   This is a full‑time onsite position at Eglin AFB with travel up to 25% CONUS/OCONUS. Responsibilities Duties include, but not limited to:  Plan, coordinate, and monitor test projects requiring modification of standard practices or adaptation of...
Odyssey Systems Consulting Group
Sep 25, 2026
Full time
Cybersecurity Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Cybersecurity Engineer providing support to the Command, Control, Communications (C3C)/Kessel Run division.   Kessel Run is an Air Force unit that delivers resilient command and control and targeting software capabilities that provide warfighters with decision advantage. Under the Department of the Air Force Program Executive Office for Command, Control, Communication, and Battle Management (DAF PEO C3BM), Kessel Run technologies make up the DAF BATTLE NETWORK, the systems-of-systems designed to help the Joint Force make operational decisions faster than our adversaries. The Division architects and acquires the means to connect weapon systems with warfighters and decision makers to enable the warfighter to win against the pacing challenge in an era of great power competition.   This is a full time position located at Hanscom AFB, Bedford, MA. Responsibilities...
LMI
Sep 25, 2026
Full time
Enterprise MuleSoft Integration Engineer / Architect - Clearance Required
LMI Fort Belvoir, VA
Overview LMI is seeking an experienced, hands-on Enterprise MuleSoft Integration Engineer / Architect to support Project Manager Logistics-Finance (PM LOG-FIN) and the U.S. Army with digital modernization and integration initiatives. Th is role will lead the design, development, deployment, scalability, and central management of a unified, enterprise-wide MuleSoft Anypoint Platform. Th is position will drive the evolution of a n enterprise data hub and gateway solution, securely exposing application programming interfaces ( APIs ) and data services across critical Army logistics and financial e nterprise r esource planning (ERPs) systems , authoritative data sources , and external trading partners. O bjectives include moderniz ing complex, custom legacy point-to-point interfaces into scalable, modular API-led services to accelerat e mission readiness, financial and...
LMI
Sep 25, 2026
Full time
Information System Security Manager (ISSM)
LMI Washington, DC
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the  defense, space, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a skilled Information System Security Manager (ISSM) to assist the Lead Cybersecurity...
LMI
Sep 24, 2026
Full time
Senior DevSecOps Engineer
LMI Colorado Springs, CO
Overview We are seeking a Senior DevSecOps Engineer to build and improve secure software delivery, release engineering, and deployment platforms. This role will maintain GitLab CI/CD pipelines for TypeScript/JavaScript, Python, and Rust applications across Linux, Windows, and macOS.   The ideal candidate combines strong CI/CD and cloud-native engineering experience with practical application-security expertise. They will partner with engineering, security, and infrastructure teams to make secure, reliable delivery the default throughout the software development lifecycle.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic...
LMI
Sep 24, 2026
Full time
Network Engineer w/active Top Secret clearance
LMI Washington, DC
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the  defense, space, homeland, healthcare, and intel  sectors— helping agencies navigate complexity and  outpace  change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a skilled Network Engineer to design, build, maintain, and sustain classified network...
Odyssey Systems Consulting Group
Sep 22, 2026
Full time
Systems Cybersecurity Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey is recruiting for a senior System Cybersecurity Engineer to join our elite team at Peterson Space Force Base in Colorado Springs, Colorado. In this role, you will be a hands-on cybersecurity subject matter expert responsible for the full integration of cybersecurity across all phases of the system lifecycle- from acquisition and design through development, testing, fielding, operations, sustainment, and compliance assessment. You will operate at the intersection of system engineering and cybersecurity, ensuring that mission-critical systems remain secure, compliant, and operationally resilient. All work will be performed in alignment with contract requirements and coordinated by the Information System Security Managers (ISSMs).   Responsibilities Duties include, but are not limited to: Performing risk assessment and vulnerability management : Identifying, evaluating, and prioritizing security...
Odyssey Systems Consulting Group
Sep 22, 2026
Full time
Cybersecurity Engineer
Odyssey Systems Consulting Group Omaha, NE
Position Summary Odyssey Systems has an exciting opportunity for a Cybersecurity Engineer providing support to the Command, Control, Communications (C3C)/Kessel Run division.   Kessel Run is an Air Force unit that delivers resilient command and control and targeting software capabilities that provide warfighters with decision advantage. Under the Department of the Air Force Program Executive Office for Command, Control, Communication, and Battle Management (DAF PEO C3BM), Kessel Run technologies make up the DAF BATTLE NETWORK, the systems-of-systems designed to help the Joint Force make operational decisions faster than our adversaries. The Division architects and acquires the means to connect weapon systems with warfighters and decision makers to enable the warfighter to win against the pacing challenge in an era of great power competition.   This is a full time position located at Offutt AFB, Nebraska, and does have the ability to be worked...
LMI
Sep 19, 2026
Full time
Infrastructure Engineer w/active Top Secret clearance
LMI Washington, DC
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the  defense, space, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a skilled Infrastructure Engineer to design, implement, automate, operate , and sustain...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create Resume
  • Sign in
  • Facebook
  • X
  • Instagram
  • LinkedIn
© 2008-2026 Corporate Gray, powered by Absolutely American, Inc.