Jobs in the United States

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Added 18 mins ago
Information Systems Security Engineer
The Aerospace Corporation
Colorado Springs, CO
…Cybersecurity. As an Information Systems Security Engineer(ISSE) (Information Systems Security Engineer Staff IV), you will be responsible for engineering and maintaining cyber tools and…
Added 3 hours ago
IG
Secret Cleared ISSE
Insight Global
Clearfield, UT
- From $78 USD / hour
Insight Global is hiring for a Secret Cleared Information Systems Security Engineer (ISSE) for one of our clients in the aerospace and defense industry. This individual will support RMF,…
Added 5 hours ago
ET
Information Systems Security Officer
E&M Technologies, Inc.
Schofield Barracks, HI
- $110,000 to $125,000 USD / year
Must have and be capable of maintaining a U.S · Must possess an active CI Polygraph or be willing and eligible to obtain one within six months of hire
Added 7 hours ago
FI
Cyber security SME
FLATTER INC
Hill Air Force Base, UT
- $130,000 to $140,000 USD / year
Flatter, inc. (Flatter) is hiring a Cybersecurity Professional (ISSM, ISSO or ISSE) to support full lifecycle IT and cyber services required to operate and coordinate for the support,…
Added 7 hours ago
2027 New Grad Information Security Engineer
Anduril Industries
Costa Mesa, CA
…hiring an entry-level Information System Security Engineer (ISSE) who wants hands-on experience. You'll harden, scan, and automate real systems in our unclassified environment, both on…
Added 10 hours ago
Software Engineering, Senior Advisor
Peraton
Washington, DC
Must have the ability to work independently and in a team environment · Must have active TS/SCI security clearance with active poly or ability to obtain a polygraph
Added 10 hours ago
Assessment and Authorization Specialist
MANTECH
Herndon, VA
Perform Information Systems Security Engineering (ISSE) tasks, including system architecture reviews, security requirement decomposition, and verification testing.
Added 10 hours ago
Information Systems Security Engineer (ISSE)
LV8D Solutions
Chantilly, VA
Must have one of the following IAT Level III Certification:
Added 11 hours ago
Senior Information Systems Security Officer (ISSO)
Global Dimensions, LLC
Reston, VA · Washington, DC
Added 13 hours ago
Information Security Systems Engineer (ISSE)
Peraton
Chantilly, VA
At least 3 years of hands-on experience in information systems security, cybersecurity engineering, or related roles in the customer environment as an ISSE.
Added 14 hours ago
Information System Security Controls Assessor
BOOZ, ALLEN & HAMILTON, INC.
Herndon, VA
Experience as a Security Control Assessor, ISSO, ISSE, or ISSM
Added 16 hours ago
Information Systems Security Officer - E1
Lockheed Martin
Sunnyvale, CA
Prior Information System Security Engineer (ISSE) or System Administration experience.
Added 1 day ago
SECRET - ISSM
Insight Global
Albuquerque, NM
…requirements. This role offers future growth into more technical ISSE responsibilities while initially emphasizing governance, risk, compliance, and security program…
Added 1 day ago
MT
Senior Information System Security Engineer
Modern Technology Solutions Inc
Colorado Springs, CO · Colorado Springs
- $160,000 to $200,000 USD / year
Must have DoD 8140 Qualification Advanced level · Must possess technical understanding of current USSF defensive cyber capabilities, requirements (e.g
Added 1 day ago
Junior Information Security Systems Engineer (ISSE)
Command Post Technologies, Inc.
Orlando, FL
Command Post Technologies, Inc. (CPT) is seeking a Junior Information Security Systems Engineer (ISSE) to design, implement, and validate cybersecurity measures across evolving range…
Added 1 day ago
Information and Communications Program Coordinator: Institute for a Secure and Sustainable Environment - UTK
University of Tennessee
Knoxville, TN
…for the Institute for a Secure and Sustainable Environment (ISSE). ISSE’s program areas conduct research, provide continuing education, and advise agencies at local, state, and national…
Added 1 day ago
JH
Systems Administrator - Intermediate
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Current DoD 8140 Systems Administration certification (e.g., Security+, SSCP, CISSP-ISSE, etc.).
Added 1 day ago
Sr Cyber Security Architect
Scientific Research Corporation
Huntsville, AL
Current CISSP or Similar cyber technical certification, together with any additional certification required by the contract or assigned workforce role
Added 1 day ago
Cloud Cyber Security Engineer
Base-2 Solutions, LLC
Bethesda, MD, MD
Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools · Must have experience applying Risk Management Framework
Added 1 day ago
Information Systems Security Engineer
Saliense LLC
Arlington, VA
Job Title: Information Systems Security Engineer (ISSE)
Added 1 day ago
Senior Information Systems Security Officer (ISSO) - Classified Environment
Oak Ridge National Laboratory
Oak Ridge, TN
ISSO or ISSE experience within DOE, DoW, or the Intelligence Community.
Added 1 day ago
Information System Security Engineer
MANTECH
Chantilly, VA
MANTECH seeks a motivated, career and customer-oriented Information System Security Engineer ISSE to join our team in Chantilly, VA.
Added 1 day ago
Sr. Platform Security Engineer II (6836) (25k Sign-on)
MetroStar
Reston, VA
7+ years of experience as a platform engineer, SecOps Engineer, ISSE, or cybersecurity engineer specializing in designing and building implementations of required security controls and…
Added 1 day ago
Sr. Information Systems Security Engineer (ISSE) II (6836) (25k Sign-on)
MetroStar
Reston, VA
We are seeking a Sr. Information Systems Security Engineer (ISSE) II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive…
Added 1 day ago
Information Systems Security Officer
APOGEE RESEARCH LLC
Arlington, VA
Candidates must have an active DoD Top Secret clearance with SCI eligibility · A strong candidate must have the ability to work well under pressure and deal with changing priorities

Credence

Cybersecurity Engineering

Aberdeen Proving Ground, MD, United States

$120,000 to $160,000 USD / year

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Job details

Pay: $120,000 to $160,000 USD / year
Posting language: English
Posted: Nov 5, 2026

Original job description

Overview

Join a team where innovation meets mission, our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team members, 1,500+ AI & data experts, and 100+ prime contracts, we deliver at scale and with purpose. We’ve been recognized as a Top Workplace by The Washington Post for six consecutive years and named to the Inc. 5000 list of Fastest-Growing Private Companies in 13 of the past 14 years. Credence is a welcoming environment for those looking to grow and make a meaningful impact. We encourage employees to push boundaries and help solve critical, world-changing federal challenges. Credence has an immediate need for a Cybersecurity Engineering at the senior level to support the Army Positioning, Navigation and Timing (PM PNT) System Engineering and Technical Assistance (SETA) Program at Aberdeen Proving Grounds, MD. This job is onsite at Aberdeen Proving Grounds, MD.

Responsibilities include, but are not limited to the duties listed below:

Provide classified and unclassified cybersecurity and Information Assurance (IA) inputs, recommendations, and documentation in accordance with DoDI 8500.01, DoDI 8510.01, AR 25-1, AR 25-2, applicable laws, regulatory requirements, and PM PNT procedures across PM PNT product lifecycles.
Plan, create, review, coordinate, and maintain classified and unclassified PM PNT IA and cybersecurity acquisition documentation, including Cybersecurity Strategy, Clinger-Cohen Act documentation, SEP, TEMP, and acquisition strategy updates.
Serve as the cybersecurity functional lead in Configuration Management, reviewing and approving Engineering Change Proposals (ECPs).
Provide Information System Security Engineering (ISSE) recommendations to vendors to enhance system security, resilience, and compliance.
Coordinate, lead, and support cybersecurity developmental and operational testing activities, including CTTX, CVI, ACDT, CVPA, and Adversarial Assessments (AA).
Serve as the appointed Information Systems Security Officer (ISSO) for Combat Ready PNT and maintain PM PNT in-house RMF packages in eMASS, ensuring POA&M updates, package currency, and required documentation remain accurate and timely.
Plan, document, and execute Government Assessment and Authorization processes, including RMF activities, technical risk assessments, risk analysis, vulnerability and susceptibility analysis, POA&M development, and implementation and validation of assigned security controls.
Identify, analyze, and resolve PM PNT information assurance, software assurance, and cybersecurity issues across the PM PNT product line and in support of PNT-supported client systems.
Integrate cybersecurity requirements into system engineering processes, including requirements, interface documentation, engineering plans, training plans, and test plans.
Participate in system architecture design and reviews to ensure scalability, reliability, and secure network operations.
Draft network transition plans and support enterprise network operations and troubleshooting across geographically dispersed environments.
Serve as the primary cybersecurity point of contact, collaborating with cross-functional teams, vendors, and stakeholders.
Attend and provide classified and unclassified IA and cybersecurity support at PM PNT IPT meetings, working groups, PNT forums, and technical reviews, including SSR, SRR, system functional review, PDR, CDR, PRR, FCA, and PCA events.
Coordinate cybersecurity reporting and operational impact analysis with PEOs, ASA(ALT), and ARCYBER, including cyber event tracking.
Analyze Army cyber operational orders and ensure reporting of emerging threats and mission impacts.
Assist in drafting SOOs, SOWs, PWSs, performance specifications, and associated solicitation documentation, and provide technical advice and assistance regarding proposal evaluations.
Provide and review scheduling inputs to PM PNT program integrated master scheduling efforts.
Participate in classified Secret and Top Secret meetings, as required.
Monitor cyber defensive measures and support formal Information Assurance program development and execution.
Leverage automation and AI-enabled solutions to improve cybersecurity engineering processes and efficiency.

Requirements

Education, Requirements, and Qualifications:

Must have an active Secret clearance with the ability to obtain Top-Secret with Sensitive Compartmented Information (TS/SCI) eligibility.
Bachelor’s degree in Cybersecurity, Information Technology, or related field with approximately 7 years of experience OR 11 years of cybersecurity experience supporting DoD IT environments and systems.
Significant ISSO, RMF, and eMASS experience supporting DoD or Army acquisition programs, including the ability to manage multiple RMF packages, maintain POA&Ms, and keep security documentation current.
Meets DoDM 8570.01 IAM Level I baseline certification requirements, including one of the following:
CAP – (ISC)² – Authorized Authorization Professional
Cloud+ – CompTIA – Cloud Computing Management
GSLC – GIAC – Security Leadership
Security+ CE – CompTIA – Continuing Education
HCISPP – (ISC)² – Healthcare Information Security and Privacy
CISSP certification required.
Strong knowledge of DoD, Federal, and U.S. Army cybersecurity policy, IA requirements, RMF, and acquisition frameworks, including DoDI 8500.01, DoDI 8510.01, AR 25-1, and AR 25-2.
Hands-on experience with RMF, eMASS, STIGs, and ACAS.
Experience supporting Configuration Management processes and ECP reviews within an acquisition environment.
Knowledge of information security, information assurance, and auditing practices.
Experience with cybersecurity and information assurance tools and methodologies.
Familiarity with acquisition documentation and lifecycle processes.
Excellent written and verbal communication skills with the ability to collaborate across technical and non-technical stakeholders.
Security+ CE is the most commonly held certification; Cloud+ is also frequently accepted for IAM Level I roles.

Salary Range: The anticipated salary range for this position is $120,000 to $160,000 annually, commensurate with the candidate’s experience, qualifications, and overall fit for the role.

Please join us, as together we build a better world one mission at a time powered by technology and its people

Benefits

Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Family Leave (Maternity, Paternity)
Short Term & Long Term Disability
Training & Development

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More about this job

Skills

Cybersecurity
Documentation
Provide information
Regulatory compliance
eMASS
Engineering processes
Architectural design
Troubleshooting
Reporting
Scheduling
Computer technology
Identity and access management
Cloud computing
Leadership
Security+
CISSP
Auditing
Communication skills

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Work requirements

Jobs in the United States