Sr. Information System Security Officer (Annapolis Junction)
ProSync Technology Group
DescriptionProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community. If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to Define and Redefine the State of Possible,” please apply today!The Senior Information Systems Security Officer (ISSO) will provide aid to the program, organization, system, or enclave's information assurance program and will also lend assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies in addition to the below.Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed.Assists with the management of security aspects of the information system and performs day-to-day security operations of the system.Evaluates security solutions to ensure they meet security requirements for processing classified information.Performs vulnerability/risk assessment analysis to support certification and accreditation.Provides configuration management (CM) for information system security software, hardware, and firmware.Manages changes to system and assesses the security impact of those changes.Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).Assists security authorization activities in compliance with Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF).RequirementsA minimum of twelve (12) years of total experience in the information security arena.A minimum of seven (7) years of experience directly as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity.A Bachelors of Science degree in Computer Science, Information Assurance, Information Security, or related discipline. Experience supporting over 30 SSP's.DoD 8570 compliance with IAM Level II or IAT Level III (i.e., CASP, CISSP, or Associate).A Top Secret/SCI w/ Polygraph is required.BenefitsJoin PROSYNC and enjoy our great benefits!Compensation:We offer bonuses that are awarded quarterly to our employees and our compensation rates are highly competitive.Health & Retirement:We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family, now and in the future. Other health-related benefits include an employee assistance program for those difficult times or when you need to take care of your mental health.Education:Individual growth is a priority at ProSync. Employees are encouraged to take advantage of our company-sponsored continuing education program so you can get your degree or that next certification you need to propel you to the next level.Work/Life Balance:A healthy work/life balance is essential for building and executing your work effectively at ProSync, but it’s also necessary to allow you the room to pursue everything else you want to develop in your personal life.. We offer generous Paid Time Off and 11 paid holidays a year. ProSync also provides flexible work options that work with your schedule and lifestyle.Job SummaryID: F051179DB8Department: ProgramsType: contract time
$190k - $304k
...ResponsibilitiesPeraton is seeking a Systems Engineer to support our... ...business unit located in Annapolis Junction, MD. The team supports... ...engineering, Computer Science, Information Systems, Engineering.... ...supporting this critical National Security program, which include...SeniorContract workPart timeFor contractorsFlexible hoursShift work$230k - $262k
...DescriptionRed Arch Solutions is hiring a Systems Engineer to join our program in Annapolis Junction, Maryland. The System Engineer... ...is responsible for translating security and operational requirements... ...Engineering, Computer Science, Information Systems, Engineering Science,...SeniorPart time$190k - $304k
...ResponsibilitiesPeraton is seeking a Senior Systems Engineer to support a large... ...repository environment in Annapolis Junction, MD. This position will... ...critical National Security programs, including heavily... ..., Computer Science, Information Systems, Engineering Science...SeniorContract workPart timeShift work$176k - $282k
...ResponsibilitiesThe Systems Engineer -Splunk Administrator will... ...Mission Business Unit in Annapolis Junction, MD. This work is performed... ...Engineering, Computer Science, Information Systems, Engineering... ...leading SystemsActive TS/SCI security clearance with current polygraph...SeniorContract workPart timeFor contractorsShift work- ...sustainment and modernization of a Cyber Security Infrastructure. CyberCore Technologies... ...integrated, and delivered over $2.6B in Information Technology products. CyberCore provides... ...ISSE will support a program, organization, system, or enclave’s Information Assurance...SuggestedPart time
- ...Senior Information Systems Security Officer Annapolis Junction, MD ( Description We are searching for cleared professionals who are passionate about their work and ready to take the next step in their careers! The talented individuals we hire at Synergy are provided...SeniorContract workWork at officeImmediate startFlexible hours
$131.3k - $237.35k
...Leidos has a new and exciting opportunity for a Senior Information System Security Officer in our National Security Sector's (NSS) Cyber &... ...Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an...SeniorLocal areaImmediate startFlexible hours$145.2k - $255.99k
...2026-06-30Location: Annapolis Junction, MarylandSalary: $145... ...Martin, Rotary Mission Systems Cyber & Intelligence... ...of life. As a cyber security professional at Lockheed... ...assets. Healthcare information. Critical infrastructure... ...time away from the office and are in addition...SeniorFull timeTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$176k - $282k
...seeking a strong Network Engineering and Systems Engineering background to support Cloud... ...Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering... ...or university is required.Active TS/SCI security clearance with current polygraph is required...SeniorContract workPart timeShift work$148.3k - $266.9k
...Description:Parsons is looking for a System Engineer to join our team. In... ...Science, Cybersecurity, Information Systems, or related... ....S. CitizenshipActive TS/SCI security clearance with polygraphSecurity... ...refer to .SummaryLocation: US - MD, Annapolis JunctionType: Full time...SeniorFull timePart timeFlexible hours$150.8k - $265.88k
...BRPosted: 2026-06-30Location: Annapolis Junction, MarylandSalary: $150,800 -... ...and diverse software systems supporting Analytic Missions... ...SCI w/Poly SPOther Important Information You Should KnowExpression of... ...additional time away from the office and are in addition to our Paid...SeniorFull timeTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$157.5k - $283.5k
...eradicate threats to critical U.S. systems.What Required Skills You'll Bring:Active TS/SCI security clearance with... ...s Degree in computer science, information systems, network forensics or... ...refer to .SummaryLocation: US - MD, Annapolis JunctionType: Full time...Full timePart timeFlexible hours$220k - $224k
...REQUIREDPosition Overview: Red Arch Solutions is hiring a Principal Backend Software Engineer to join a priority program in Annapolis Junction, Maryland. We are seeking a Backend Software Engineer with experience building and testing software components in an Agile environment...16 hoursPart timeRemote work$90k - $110k
...Job Title Mid‑Level Information Systems Security Officer (ISSO) Why IDS? IDS believes in resolving conflict, building innovative approaches... ..., and public‑sector clients. Locations Annapolis Junction, MD Shifts Available Please note, candidates must...Local areaFlexible hoursShift work- ...Information Systems Security Officer (ISSO) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented **Information Systems...Temporary workFor contractorsImmediate startFlexible hours
$205k - $217k
...Principal Software Engineer for our program in Annapolis Junction, Maryland. The Software Engineer will... ...an existing data tracking and metrics system. The User Experience (UX) developer... ...designers and process engineers to inform application design and ensure user-centered...Part time- ...Overview Position Title: Information System Security Officer Location: Annapolis Junction, MD Reports To: Technical Task Lead Job Type: Full-time Clearance Requirement: TS/SCI with polygraph, U.S. citizen Summary: Leave things better than...Full timeContract workWork at officeLocal areaImmediate start
- ...Information System Security Officer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Information System Security...Temporary workFor contractorsImmediate startFlexible hours
$107.9k - $195.05k
...Leidos has a new and exciting opportunity for an Information Systems Security Officer (ISSO) in our Intelligence Sector, Cyber & Analytics... ...year, high-impact program supports our customer site in Annapolis Junction, MD, focusing on the development, integration,...Contract workLocal areaImmediate startRelocation packageFlexible hours$150.8k - $265.88k
...2026-06-22Location: Annapolis Junction, MarylandSalary: $150... ...Martin Rotary and Mission Systems, Cyber & Intelligence... ..., defense, and security solutions.THE WORKTKO... ...offering actionable information to detect and mitigate... ...additional time away from the office and are in addition...SeniorFull timeContract workTemporary workPart timeWork experience placementWork at officeLocal areaRemote workFlexible hours$148.3k - $266.9k
...analytic experience in network security and network monitoring. Your... ..., telecommunications systems, and protocols will be essential... ...the areas of intelligence, information security, network forensics,... ...please refer to .SummaryLocation: US - MD, Annapolis JunctionType:...Part timeFlexible hours$176k - $282k
...hardware/software needs to meet expanding systems performance requirements. Provide... ...assess future system demands, providing informed recommendations on hardware and software... ...substituted for a bachelor’s degree.Active TS/SCI security clearance with a current polygraph is...SeniorContract workPart timeShift work- ...to the nature of this position and the information that employees will be required to access... ...Science, Information Assurance, Information Security, or related discipline. DoD 8570... ...Xacata. Experience with the creation of System Security Plans (SSPs). Experience...Senior
$185.9k - $292.1k
...opportunities to work on revolutionary systems that impact people's lives... .... In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure... ...performance for this position are Annapolis Junction MD, San Antonio TX, Aurora CO,...Full timePart timeRelocationShift work- ...Senior Information Systems Security Officer Base-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, and confidentiality at the highest standards. Essential...Senior
$150.8k - $265.88k
...BRPosted: 2026-05-12Location: Annapolis Junction, MarylandSalary: $150,800 -... ...:THE WORKThis Systems Engineering role fosters collaboration... ...SCI w/Poly SPOther Important Information You Should KnowExpression of... ...additional time away from the office and are in addition to our Paid...SeniorFull timeTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$176k - $282k
...The products facilitate the capture of information and approvals that allow for the movement... ...flexible hours.The Data Ingest team is seeking Systems Engineer to:Outline, develop and... ...availability, scalability, manageability, and security requirements for mid-to-large scale...SeniorContract workPart timeFor contractorsFlexible hoursShift work$10k
...States Citizenship and position appropriate security clearance is required. (e.g. Active TS/... ...). Capabilities Enhancing the system security posture by supporting the program, organization, system, or enclave's information assurance initiatives and enforcing...SeniorHourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start$150.8k - $265.88k
...2026-06-25Location: Annapolis Junction, MarylandSalary: $150... ...Martin Rotary and Mission Systems, Cyber & Intelligence... ..., defense, and security solutions.THE WORKTKO... ...offering actionable information to detect and mitigate... ...additional time away from the office and are in addition...SeniorFull timeContract workTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$148.3k - $266.9k
...challenges that directly support national security. At Parsons, you’ll work side-by-side... ...vulnerability research skills to uncover system behaviors, identify new approaches, and... ...report it, please refer to .SummaryLocation: US - MD, Annapolis JunctionType: Full time...Full timePart timeFlexible hours
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